[HN Gopher] The Future of Thunderbird
       ___________________________________________________________________
        
       The Future of Thunderbird
        
       Author : TangerineDream
       Score  : 412 points
       Date   : 2023-02-09 14:40 UTC (8 hours ago)
        
 (HTM) web link (blog.thunderbird.net)
 (TXT) w3m dump (blog.thunderbird.net)
        
       | Liquidor wrote:
       | I hope they focus and improve on search.
       | 
       | It's probably the worst of all email clients we've tested at work
       | and it made my bosses switch to a paid version of Outlook.
       | Sometimes you can't find emails when searching for a name. It's
       | so bad.
       | 
       | There are other quirks and bugs too that definitely make it feel
       | outdated, which sucks because I like it (although it is kinda old
       | looking too as mentioned in the article hehe).
        
         | user3939382 wrote:
         | It's crazy looking at their bugtracker, it's just years and
         | years of accumulated issues. I ran into one the other day with
         | a time zone setting on invites, and sure enough there is the
         | bug report in their tracker buried in infinity.
        
         | Accacin wrote:
         | I also hate search. The other day someone gave me a tip though,
         | which has helped quite a bit. The global search and the other
         | search you get in your inbox suck so don't use them.
         | 
         | The actual search that works "okay" if when you right click on
         | a folder and select 'Search Messages'. Sorry if you know this
         | already, but I didn't know and it's so much better searching
         | through this interface as opposed to the other two.
        
       | masterof0 wrote:
       | Thunderbird used to be a Native email client, that was awesome. I
       | want an native email client, contacts and calendar. That's it. I
       | dislike the browser tabs inside Thunderbird (I already use
       | Firefox), either make a web version or keep the native version
       | native. Most of the Thunderbird user base, are the ones that
       | preferred the OG version. Not everything have to be a webview.
       | Maybe they don't want users like me anymore. And that is fine. Is
       | just feel sad, I miss the old Thunderbird.
        
       | einpoklum wrote:
       | Many of us have tried to struggle against the gradual destruction
       | of TB's UI, under the excuse of modernization. But all this gets
       | you is derision and sanctions. This also reflects major problems
       | in how the project is managed, which is a very sad tale way
       | beyond the scope of an HN comment.
        
       | mcjiggerlog wrote:
       | So much negativity in this thread, jeez.
       | 
       | I love current Thunderbird but it undeniably has its issues.
       | Firstly, of course this is subjective, but its UI is starting to
       | look dated. Lots of you are complaining about modern UIs, but I
       | think the designs [0][1] look great and are much more readable
       | than the current design, which looks straight out of Ubuntu 8.04.
       | 
       | Then there are some major UX issues, the most obvious one being
       | the lack of conversation view, which is how pretty much everybody
       | expects an email client to work in 2023. Supernova implementing
       | that is reason enough to be excited about the release.
       | 
       | I can't wait to try it out - keep up the awesome work, team!
       | 
       | [0] https://developer.thunderbird.net/planning/roadmap
       | 
       | [1] https://blog.thunderbird.net/2022/11/thunderbird-
       | supernova-p...
        
         | mixmastamyk wrote:
         | Not everyone has a 16:9 monitor, so super wide views don't work
         | for me.
         | 
         | And that is the main problem, new designer shows up and doesn't
         | bother to implement the previous layout or workflow.
         | Effectively hobbling the interface when all us real users
         | wanted were bug fixes.
         | 
         | Hopefully won't happen _this_ time.
        
           | asmor wrote:
           | > Not everyone has a 16:9 monitor, so super wide views don't
           | work for me.
           | 
           | I'd say that you're in a small enough minority that most
           | people will design right past you, just like most websites
           | have an acceptable minimum percentage of browser feature
           | availability after which you can make that feature a
           | requirement for functionality.
           | 
           | Especially as screens tend to get wider, not thinner.
        
             | throwawayapples wrote:
             | I see what you're saying, but wouldn't it be also great if
             | there was a mail app that didn't consume the entire screen
             | real estate.
        
               | throw0101a wrote:
               | > _that didn 't consume the entire screen real estate._
               | 
               | If you want something really small, perhaps _mutt_ in a
               | terminal could work. :)
        
           | throw0101a wrote:
           | > _Not everyone has a 16:9 monitor, so super wide views don't
           | work for me._
           | 
           | And even if we do, having an interface that can work as a
           | square, or a rectangle _but vertical_ (for screens that can
           | rotation 90@), is also useful.
           | 
           | Not all of us run our apps in full screen (which seems to be
           | quite prevalent in the Windows world), but rather 'tiled' or
           | stacked, sometimes with different windows of different apps
           | overlapping (handy on laptops).
        
         | mrpotato wrote:
         | Thanks for sharing, I hadn't seen these.
         | 
         | With all the negative comments in the thread I had expected
         | some kind of massive changes but it basically looks the same.
         | Sure, nitpick about this or that but in the end the overall
         | look remains nearly identical (for calendar, again, havent seen
         | the other screens).
        
         | kitsunesoba wrote:
         | The design doesn't look too bad to me, with exception to that
         | big empty top bar. It feels really awkward.
        
         | [deleted]
        
       | ape4 wrote:
       | The UI doesn't look that old fashioned to me. It doesn't look
       | like a website - it looks like an application (which is
       | appropriate).
        
         | einpoklum wrote:
         | A big part of the problem is that the people in charge of TB UI
         | are basically anti-application, and want everything to look
         | like a pretentious web page or a mobile phone app page. A lot
         | of TB's usable UI has already been spoiled by such changes.
        
       | dbcooper wrote:
       | Thread Hijack:
       | 
       | Is there a capable alternative to Microsoft's Outlook client,
       | that has good translation of emails built in? This is for
       | Windows.
       | 
       | Outlook is so slow, and it opens a small side pane for
       | translation. It has a horrible UI.
        
       | redeeman wrote:
       | i hope they will make it better, though I expect they will make
       | it worse. much worse.
        
       | Tschayba wrote:
       | The only email client that I acknowledge. Used it since the day
       | one. I think that this refactoring is going to be a huge
       | undertake. I hope that they will make it.
        
       | 01ce8c91872dd6d wrote:
       | dear Mozilla, no matter what you do to the UI, it will not make
       | the general population interested in your products. you're just
       | pissing your Google cash away while also pissing off the only
       | userbase you have - powerusers
        
       | O1111OOO wrote:
       | When I saw the headline, I was worried they were going to close
       | the project. I never take community-supported projects for
       | granted. They've been here, providing an extremely important
       | product, for decades.
       | 
       | The biggest issue (from what I read) is technical debt. It's a
       | huge, time consuming and possibly an explosive mess. They have
       | about a dozen developers providing for the needs of millions of
       | users worldwide. They are working on 20 years of (legacy) code.
       | 
       | Even Mozilla had to scrap off the old DNA in favor of new.
       | 
       | I am glad this core group remains excited about the project.
       | Ecstatic that they are looking toward the future. Happy that they
       | are taking the time to make their jobs (much) easier in the long
       | run.
        
       | tlamponi wrote:
       | Thunderbird had already a good email UX, what it now doesn't
       | really has (anymore!) is performance, this post makes me honestly
       | worried that the project will go in the totally wrong direction,
       | alienating all power users.
       | 
       | Swapping out the C++ pop/imap/... implementation with a JS one is
       | bogus IMO, yeah JS engines are fast nowadays, but still order of
       | magnitude slower than compiled code.
       | 
       | Not to go for the meme, but what I really don't get is why not go
       | for rust if a rewrite is anyway planned and your share the
       | codebase with the product that caused the invention of that
       | language, and showed that its possible to integrate it for
       | subsystems?!
       | 
       | Fact is that my whole Thunderbird hangs and freezes completely
       | ~15 times a day, on my 128 GiB DDR5, fast, PCIe 4 attached TLC
       | NVMe storage and a Alder Lake top model i7 CPU. Look, a input
       | text field, configured for _plain text_ , just must not hang on
       | such a machine, even not on a 15y old one - it's a god damn text
       | input field, if that hangs you just make some things horribly
       | wrongs, it's so irritating and just not healthy for anybodies
       | blood pressure - save local in sync and save to drafts async.
       | 
       | Then there are the crashes, resize some reply window while it
       | loads something in the main one? boom, crashed.
       | 
       | Mail is a big topic add work, for one we got a product that
       | handles mail and for another we use mail in our development flow
       | _a lot_, just like a lot of other Open Source projects. I know
       | quite a few people that use, or well, used, Thunderbird as their
       | mail reader, and more thanks to CalDav and Matrix implementation,
       | ... basically only touching git send-email besides Thunderbird
       | for mail related stuff.
       | 
       | None, literally zero, of them complained about the UI or UX from
       | a few years ago, like never. Well a few that tried out recent
       | betas did about adding some odd side bars, hiding down menus,
       | making a lot of things harder to find.
       | 
       | To conclude my, already cut short, rant (sorry, this one was
       | brewing since a bit): Now I got the aerc client set up, waiting
       | on stand by for the final blow of sensless UI shuffle-around-and-
       | make-unuseable-for-power-user updates; as then I'll have to say
       | good bye to the (former) GOAT mail client - never thought this
       | would happen :-(
        
       | codalan wrote:
       | It would be nice if they could work with Proton to get an
       | integrated mail/calendar solution in place. Not a huge fan of the
       | daemon I have to run to sync Thunderbird with Protonmail.
        
       | josefresco wrote:
       | I've used Thunderbird Portable for years to backup my Google
       | Workspace email. Prior to that it was my primary email client.
       | Really hope it survives and thrives, I could care less how it
       | looks.
        
       | casenmgreen wrote:
       | After ten years or so, I moved away from Thunderbird, a few
       | months ago, on my new laptop.
       | 
       | Thunderbird is to my eye becoming too much like a web-browser (I
       | know the connection of course), rather than an email client. I
       | don't want all that complexity in my email client.
       | 
       | I'm now using Claws Mail, which is simple, text-only and what I'm
       | looking for.
        
       | alerighi wrote:
       | Nooooooooo
       | 
       | Why change the UI? I mean, I like Thunderbird exactly since it's
       | the only email client that didn't go into the direction of
       | emulating GMail or Apple Mail or other mail interfaces that shows
       | you the messages in a conversational manner.
       | 
       | I like Thunderbird because it has more or less the same user
       | experience of the old "Outlook" Windows application. Why change
       | something that works???
       | 
       | At least I hope they will give users the possibility to remain
       | with the classical interface, otherwise I think I will still
       | remain on older versions (after all IMAP is relatively stable so
       | I shouldn't have that much issues).
       | 
       | The only thing I would like on Thunderbird is sync of the
       | settings with a Mozilla account like Firefox does. Not that it's
       | a big deal, I just copy around the profile directory (because
       | reconfiguring 10 email accounts each time I change/format the PC
       | takes almost 1 hour).
        
       | jrochkind1 wrote:
       | > The curse: coordinating efforts across a volunteer community
       | was challenging...
       | 
       | > ...Since Thunderbird was being contributed to by many volunteer
       | contributors with varying tastes, it resulted in an Inconsistent
       | user interface without a coherent user experience.
       | 
       | Brooks' "The Mythical Man-Month" really never stops giving.
       | 
       | You don't actually get more efficient by moving to a giant
       | decentralized volunteer engineering workforce -- someone has to
       | coordinate all that, or else what you're going to get is a mess,
       | both under the hood and in what is visible. And coordinating all
       | that is hard and resource-intensive, the more so the _more_
       | developers involved.
       | 
       | Some open source projects manage to do that coordination with a
       | decentralized volunteer coordinating staff (although in many
       | cases, it's not truly "volunteer", it's people being paid by
       | _various_ employers collaborating across organizations /employers
       | -- this was in fact most of original open source success
       | stories). But it's not easy. And requires stability and tenure in
       | that decentralized coordinating staff, to hold the vision, and to
       | have the relationships to work together in a unified way. (A
       | "benevolent dictator" is another way to do it).
       | 
       | The hardest part of developing software that is too much for one
       | person to do by themselves (and that one person never leaves), is
       | always the inter-personal communication, coordination, and
       | shared-mental-model-making-and-sharing, not the coding.
       | 
       | So anyway, without being involved in Thunderbird at all, I
       | totally believe this story, and that bringing it back into an
       | organization of paid employees as a core was necessary to prevent
       | complete disintegration (I mean, other organizational solutions
       | are possible too, but they are all even more challenging, this is
       | the simplest), because... that's how it works.
        
         | Spivak wrote:
         | One entity (person/group) with a strong product vision + a
         | giant decentralized workforce is pretty much how everything
         | gets built. The actual people putting hands to keyboard have
         | the mythical man month thing going for them.
        
           | jrochkind1 wrote:
           | The part of mythical man month I was thinking of, which I
           | consider the most famous/useful take-away, is how adding
           | people to a project will not necessarily make it go faster,
           | because the more people, the more coordination work -- and
           | Brooks paid a lot of attention to the fact that the
           | "coordination work" isn't just, like, issuing orders and
           | monitoring people, but involves building and sharing and
           | maintaining "mental models", a vision for how it all goes
           | together in a consistent and coherent way.
           | 
           | i don't think that vision can be developed and maintained
           | succesfully only by people who never get their hands dirty,
           | it needs to be iteratively developed with constant feedback
           | from the work itself and it's reception, if it is to be
           | successful.
        
       | oblib wrote:
       | T-Bird is still my primary email app on my Mac. Apple's "Mail"
       | app fine too but it's great to see the T-Bird team is willing to
       | modernize it with a complete rewrite.
       | 
       | The last T-Bird update was really pretty good considering the old
       | code they were working with so I'm excited to see them take this
       | path.
        
       | hknmtt wrote:
       | email "protocol" is clunky and old AF. no need to build an email
       | client for the 21st century when everything underneath it a
       | donkey pulling a cart full of rotten fish. stmp/pop/imap and all
       | the dkip.. is pure crap. we need to overhaul the entire
       | email/messaging delivery system. not just the face of it.
        
         | toss1 wrote:
         | There's plenty of standards bodies just awaiting new proposals
         | -- you've got your work cut out for you -- thanks for
         | volunteering!
        
         | JustSomeNobody wrote:
         | Out of scope.
        
       | FpUser wrote:
       | I do not care how it looks. It works just fine for me and the
       | last thing I want is to start changing UI in Thunderbird
        
       | gorgoiler wrote:
       | The Thunderbird UI evolved to be everything for every use case,
       | and therefore nothing to everyone. A coherent, opinionated subset
       | of UI features (and keybindings) would be really welcome.
        
       | w4rh4wk5 wrote:
       | I am still running TB 91.13.1 as there are too many issues with
       | 102 (not just performance). I get annoyed every day by TB
       | prompting me to upgrade (config switches did not help to suppress
       | that).
       | 
       | And now this?! Guess this really is the time to look for an
       | alternative.
        
       | hackerbrother wrote:
       | I think non-webmail has been more trouble than it's worth for
       | some time now.
        
         | somebehemoth wrote:
         | I think webmail is not worth the effort and loss of end user
         | control and I prefer local mail clients.
        
         | nocman wrote:
         | Webmail is a nice option to have if you want it. Email should
         | continue to be a separate set of protocols targeted at that one
         | application. I'd much rather see webmail disappear as an option
         | than standard email servers and clients.
        
         | kitsunesoba wrote:
         | Webmail is not great when you're juggling several addresses and
         | I don't see that changing soon.
        
       | vlod wrote:
       | If they are looking for paths going forward, I hope they
       | investigate what PopOS is doing with rust (COSMIC) [0] and Iced
       | [1] (cross platform ui library).
       | 
       | [0] https://www.phoronix.com/news/COSMIC-Desktop-Iced-Toolkit
       | 
       | [1] https://github.com/iced-rs/iced
        
         | devmunchies wrote:
         | I read "A cross-platform GUI library for Rust" but never saw
         | any specifics. Is this targeting MacOS, Windows, Linux?
        
           | vlod wrote:
           | From [1] https://github.com/iced-rs/iced it says:
           | 
           | "Cross-platform support (Windows, macOS, Linux, and the Web)"
        
       | andix wrote:
       | I really love emClient, but it's proprietary, there are no
       | plugins and no Linux version (only windows/mac). There is a free
       | version though, that doesn't come with a lot of restrictions.
        
         | gnuj3 wrote:
         | OK.
        
       | arthurcolle wrote:
       | I started using Thunderbird with 4 or 5 mailboxes (split out via
       | ProtonMail Bridge) and it is usable especially after I archived
       | the bulk of my emails going back to maybe 2016, and I can't
       | believe they are going to waste engineering cycles on something
       | that sounds like a rewrite.
       | 
       | Bonkers. Might have to take a look at the alternatives mentioned
       | in this thread
        
       | nxoxn wrote:
       | Neat, I'm looking forward to it.
        
       | aaronbrethorst wrote:
       | plus ca change: https://www.joelonsoftware.com/2000/04/06/things-
       | you-should-...
        
       | brightball wrote:
       | There's one area where I've always thought Thunderbird should be
       | a cross platform leader and example to everyone: setting Email
       | Client Standards.
       | 
       | I spent a lot of time in the anti-phishing/anti-fraud world.
       | During a stint at dmarcian I wrote up an entire proposal that I
       | titled A.P.E.C.S. - Anti-Phishing Email Client Standards. I
       | should probably publish this document at some point since it
       | looks like they've since taken it down and IMO, it still needs to
       | happen.
       | 
       | When you dive hard into the email security problem you quickly
       | discover that there are layers to how end users are exploited.
       | 
       | - Sending Mail Servers
       | 
       | - Receiving Mail Servers
       | 
       | - Information presented to users in the mail client
       | 
       | - Links and attachments in the emails themselves
       | 
       | - The phishing sites they link to
       | 
       | Each layer of this process needs to be addressed. DMARC let's
       | sending mail servers verify that they are actually allowed to
       | send email on behalf of the domain. That alone is a huge scope of
       | the problem and puts the domain owner in charge of preventing
       | abuse from their own domain.
       | 
       | Receiving mail servers have a number of factors that they use to
       | verify inbound emails and DMARC makes that process a lot easier,
       | but you still have to have spam filters, virus scans, IP and
       | sender reputation management, reverse DNS lookups. The tools
       | supporting users here are always getting better but they won't
       | ever be perfect.
       | 
       | The mail client itself is critical though. We know the filters
       | aren't perfect and typically have to err on the side of
       | deliverability, which means that users are going to see messages
       | that the mail server thought were questionable. You're already
       | seeing warning messages in Google for things like this, but the
       | factors here can absolutely be standardized around a number of
       | factors. Users don't respond to "you can trust this" indicators
       | (studies show, don't have them handy) but they do respond to
       | warnings as long as the warnings are very targeted and rare. If
       | you get a warning about every message, it's going to get ignored.
       | 
       | Links and attachments are also in the mail client scope.
       | Attachment scans and link reputation absolutely need to be a part
       | of the scope of this problem. There's an opportunity for link
       | trust to be standardized in the same way as dmarc. Does the URL
       | match the DMARC sender? Cool, that's a really good sign. Is the
       | URL going through a shortener or other tracking system? In that
       | case, there's probably a lot more risk involved. In order to
       | bypass filters, shorteners will link to something safe and then
       | change the redirect target after successful delivery. Reputation
       | scores need to be tracked on shorteners based on immutability of
       | links and responsiveness to abuse take downs. If they don't, then
       | those services should generate a giant warning in the email
       | client and potentially even have the link disabled in the
       | message.
       | 
       | Phishing sites themselves are all over the place and working with
       | hosting abuse teams to take them down is a gargantuan task.
       | Working with a shortener who's linking to it to take it down
       | would prevent every recipient of the message from being duped.
       | 
       | That's the high level. The standards are needed and should be
       | applied across every email client vendor, from Thunderbird to
       | Gmail to Outlook/365 to Fastmail to Apple. IMO Thunderbird has an
       | opportunity to lead the charge here and become a force that
       | protects people from phishing at the point of consumption,
       | regardless of the rules on the mail server itself.
        
         | autoexec wrote:
         | > I should probably publish this document at some point
         | 
         | I'd be interested in seeing it. It sounds like a pretty good
         | idea. It's incredible to me how effective even the worst
         | phishing email/sites are and to me that's an indication that
         | not enough is being done to point out clear warning signs to
         | users.
         | 
         | > Phishing sites themselves are all over the place and working
         | with hosting abuse teams to take them down is a gargantuan
         | task. Working with a shortener who's linking to it to take it
         | down would prevent every recipient of the message from being
         | duped.
         | 
         | The URL shorteners can be the worst. They don't seem to care
         | who creates a link to something, and don't do even basic
         | checking of whats at the other end. You'd think a person
         | creating a link to yet another URL shortener would set off
         | major flags, but they don't seem to care.
         | 
         | Same with survey/form sites that keep being hijacked for
         | phishing purposes. They don't bother with even basic checking
         | for scams either. If someone creates a form with a password
         | field that'd be easy to flag for review, but it doesn't happen.
         | I can report a bunch of identical phishing sites that were
         | created with URLs like:
         | random_form_builder_site.com/targetcompanyname001
         | 
         | random_form_builder_site.com/targetcompanyname002
         | 
         | random_form_builder_site.com/targetcompanyname003
         | 
         | and while they'll generally take them down, they'll do nothing
         | to prevent:
         | 
         | random_form_builder_site.com/targetcompanyname004
         | 
         | random_form_builder_site.com/targetcompanyname005
         | 
         | random_form_builder_site.com/targetcompanyname006
         | 
         | from being created. Not checking for targetcompanyname in the
         | url of new forms/surveys, and not bothering to check to see if
         | the 12 new sites someone just created are identical to the last
         | 12 they were asked to disable.
         | 
         | Anything that can be done to help make those sites less
         | attractive to users before they even click the link in the
         | email they got would really help.
        
       | quicksilver03 wrote:
       | I'm dreading the redesign, even though at the moment I have no
       | idea of how it will look like.
       | 
       | What webmail can one use to read and write mail for multiple
       | accounts? I will need to have a sort of unified inbox for at
       | least 5-6 accounts, and to see the folders of all those accounts
       | in the same window.
        
         | ajot wrote:
         | It seems Roundcube [0] has a 3rd pary plugin for that[1].
         | 
         | There's also cypht [2], I like it's modular concept but I think
         | it's still in alpha state.
         | 
         | [0] https://roundcube.net/about/ [1]
         | https://packagist.org/packages/boressoft/ident_switch [2]
         | https://cypht.org/
        
           | quicksilver03 wrote:
           | The Roundcube plugin seems to implement a form of quick
           | account switching, which isn't exactly what I'm after.
           | 
           | Cypht looks more like it, and I've found that there's a paid
           | version of AfterLogic Webmail [1] which claims to implement a
           | unified inbox.
           | 
           | [1] https://afterlogic.com/webmail-client
        
       | ginko wrote:
       | As a longtime user of thunderbird an interface change is the
       | absolute LAST thing I want.
        
       | big_____country wrote:
       | I find the way this guy says "rep-uh-ZIT-ur-ree" very mellifluous
        
       | imcdona wrote:
       | No mention of JMAP support.
       | 
       | https://jmap.io/
        
         | eduction wrote:
         | Is JMAP really enough of an improvement over the standards it
         | is trying to replace to warrant throwing out old, working code
         | built to the old standards? Apple Mail on my iPhone uses IMAP
         | and seems plenty fast for me. Is it the best use of
         | Thunderbird's limited resources to support a new standard, and
         | adding correspondingly fewer other improvements in the
         | meantime? I can understand why they might decide "no."
        
         | favaq wrote:
         | JMAP failed, let it go already.
        
         | voakbasda wrote:
         | If I had to guess, I would say that they mentioned it
         | indirectly, by way of saying they need to first eliminate a
         | fair bit of technical debt. They don't want to build new things
         | on a crumbling foundation, so such features are too far away to
         | announce directly.
        
       | jesusofnazarath wrote:
       | [dead]
        
       | [deleted]
        
       | carlosjobim wrote:
       | For a long time I wished for an e-mail client that shows a side-
       | by-side view of the e-mail your composing and the e-mail you're
       | replying to. I think the majority of people would like such a
       | view, yet nobody offers it. Does anybody know any good solution
       | in macOS?
        
         | autoexec wrote:
         | What's wrong with seeing the email you're replying to quoted in
         | the message itself? It'd be redundant to see the message right
         | next to you and also just below where you're typing.
        
       | TheDesolate0 wrote:
       | [dead]
        
       | superkuh wrote:
       | Uhg. This is the exact opposite of what direction I want from
       | Thunderbird. I want it to remain stable. I want it to remain
       | looking like an email client I run on my native OS. I do not want
       | giant white-space webshit design and an entire rebuild that makes
       | all my extensions and well trained spam detection .dat unusable.
       | 
       | Please stop changing things just to change. Thunderbird works.
        
         | aorth wrote:
         | I'd understand if you just resisted the UI changes. In the
         | video they discuss serious underlying technical debt.
         | Thunderbird is twenty years old now and most of us have
         | technical debt on projects that are a fraction of that age!
         | 
         | I support the revived energy around the Thunderbird project and
         | I trust that they will not betray old and loyal power users.
         | Looking forward to future releases.
        
         | david_draco wrote:
         | Unfortunately the web keeps changing. Firefox is trying hard to
         | remain relevant and needs to be flexible with their code-base.
         | So Thunderbird does not live in a stable world.
        
           | toomim wrote:
           | Strange comment. Thunderbird is for email, not the web.
           | 
           | Are the people who want it to change confused about the
           | difference between smtp and http?
        
             | mplanchard wrote:
             | In TFA it says that Thunderbird is built on top of Firefox,
             | which makes it difficult for them to keep up and causes a
             | lot of churn and bugs. I imagine that's what the parent
             | poster is referring to.
        
               | jraph wrote:
               | Yes, and today, to render mails, you need a web engine.
               | Unless you only want to deal with text email but that
               | comes from with its fair share of tradeoffs, including
               | the occasional unreadable email in text... which you'll
               | open in a web browser.
               | 
               | And as a mail client you'd better follow the security
               | fixes of the web engine you are using.
               | 
               | I guess not everyone is willing to use an old web engine
               | derived from an old version of Word and maintain this
               | thing for the eternity.
        
         | jeltz wrote:
         | Yeah, they should work on fixing bugs, improving performance,
         | fixing search and adding some features. The UI is fine, it is
         | the best thing of Thunderbird.
        
           | xeromal wrote:
           | I read the article and sounds like the rewrite is mostly to
           | do with large amounts of technical debt and being tied to
           | firefox's development cycle. This should enable them to fix
           | bugs if they don't have to fight code always coming from an
           | alternative product.
        
             | jeltz wrote:
             | I read it too and I am not as hopefully as you given how
             | previous changes have mostly made the performance worse
             | than fixed anything. Hope I am wrong though.
        
         | TheRealPomax wrote:
         | I believe you missed the part where the codebase has become
         | impossible to work on. This isn't change "for change's sake",
         | it's "because if we don't, this product is dead".
        
           | nerdponx wrote:
           | Thunderbird is absolutely due for a UX and feature set
           | overhaul. But please please please don't follow current
           | design trends: Thunderbird users are not and will probably
           | never be people who appreciate the "everything is a mobile
           | app" fad of the last few years. The term "webshit" absolutely
           | feels apt here, and I would gladly triple my donation for the
           | coming year if it meant that they committed to maintaining a
           | traditional desktop look and feel in the rewrite.
        
             | zelphirkalt wrote:
             | I will probably need to look for alternatives, if I catch
             | any sniff of "we are an electron app now" or similar. In
             | that case I will probably only use the older version as a
             | lookup program for past e-mails, if I cannot import them
             | into something else. Or I stick with an old version of
             | Thunderbird.
        
               | mardifoufs wrote:
               | I mean thunderbird is already running on an entire
               | browser stack. Wouldn't electron be similar to what
               | thunderbird is already using?
        
               | mixmastamyk wrote:
               | I thought XUL had been removed?
        
               | jraph wrote:
               | XUL is still hiding in there I think, though most things
               | in Firefox have been rewritten in regular HTML. Not sure
               | about Thunderbird, though the new settings page
               | suspiciously looks like the Firefox one, so if not
               | everything has been migrated yet, some stuff definitely
               | have.
               | 
               | Either way, Gecko is what renders XUL and HTML, and
               | therefore Thunderbird. It's essentially a big chunk of
               | web stuff. It has always been this way.
               | 
               | Though I think Gecko is a tad more memory efficient than
               | Chromium / Electron, and a lot nicer to use than your
               | average Electron app.
               | 
               | And I'm pretty certain Thunderbird is staying this way.
               | Becoming an Electron app would be a huge rewrite, and I
               | think Thunderbird devs like Gecko. They say it in the
               | blog post. It's not happening.
        
         | renewiltord wrote:
         | You can turn off auto-updates or build off a present revision.
         | Those won't go away.
        
           | superkuh wrote:
           | Yeah, I did. I technically use a thunderbird fork. It'd be a
           | shame if the extension ecosystem split though.
        
         | ulkesh wrote:
         | And I want a better design with better out-of-the-box, turn-key
         | support for both Outlook/Exchange and GMail for contacts, mail
         | (with proper conversations/threading), and calendaring. The
         | extensions are clunky, and it always takes way too much time to
         | get even remotely close to looking/acting correct.
        
         | safety1st wrote:
         | Thunderbird sucks, full send. I love free software and I've
         | used TB for ten years because it's bundled with lots of Linux
         | distros. But one paragraph into the post they are making
         | excuses for how bad they are: "Why does Thunderbird look so
         | old, and why does it take so long to change?"
         | 
         | I'm definitely not complaining about the UI "looking old" - I
         | like UIs that are old, they are simple! But Thunderbird is
         | glitchy, sluggish, and plagued by idiotic design decisions (for
         | example, why the fuck do they make it hard for me to include
         | attachments in a reply? super obvious example of some cranky
         | "principled" programmer who's happy to give the middle finger
         | to Thunderbird's actual users).
         | 
         | We're on TB for one reason - we're too busy to evaluate
         | replacements. If/when we find the time to evaluate other
         | clients we will absolutely replace it. The post stinks of
         | hostility toward their users, which is unfortunately no
         | surprise with Thunderbird.
        
         | [deleted]
        
         | progx wrote:
         | Extensions are not really a problem, cause Thunderbird have
         | made it to scare off many over the years. They change rules,
         | api, etc. many extension are not maintained, not compatible,
         | whatever. I stopped installing and using Thunderbird
         | extensions, it took me too much time and nerves on updates.
        
         | jraph wrote:
         | I like that Thunderbird exactly looks like what it looked like
         | when I started using it in 2005, 18 years ago (save for the OS
         | theme in use).
         | 
         | Though I would not mind some refresh. Many (younger? and as
         | young as me, actually) people who are used to webmails and
         | mobile apps find it ugly, and I can see that.
         | 
         | The world is missing a fast and efficient desktop mail client
         | that looks good and I'd be glad if Thunderbird were it.
         | 
         | There's a world in which the Thunderbird team understands they
         | have a huge number of long time users and they should be
         | careful to keep it usable for them, where they will take
         | feedback and in which they build something that doesn't suck
         | for people who don't now it yet, and this world could be ours.
         | 
         | Wait and see? I understand the concern and that many people are
         | worried, I also don't quite like the trend of UIs with a lot of
         | space lacking contrast everywhere, but I think a good outcome
         | is actually likely.
        
           | alerighi wrote:
           | There are a ton of desktop email clients that have that
           | design: Apple Mail, Windows 10/11 Mail application, Outlook,
           | Mailspring, whatever.
           | 
           | Of client that have the UI/UX of Thunderbird... well only
           | Thunderbird remained. I get that if you use the email
           | sporadically with only one account, you are better with a
           | client like you described, but at that point you can as well
           | use a webmail.
           | 
           | Otherwise if you work with emails, and you manage tens or
           | hundreds of email each day, Thunderbird interface is great,
           | is compact, is essential, is functional. Not pretty, but
           | works well, it's stable, it's reliable.
           | 
           | Thunderbird is a work tool, and a work tool to me doesn't
           | have to be pretty, it has to work.
        
             | jraph wrote:
             | You know what? Nothing needs to be pretty. Why stop at work
             | tools? A home is there to let you cook, sleep and live
             | efficiently. No need to be pretty. A city is there to allow
             | you to go from A to B without any fuzz and to provide the
             | essential services. Pretty cities are annoying.
             | 
             | I have several accounts and thousands of mails. But I can't
             | see how an efficient tool can't be pretty and how a pretty
             | tool can't be efficient.
             | 
             | I agree with the pros you find to the UI of Thunderbird and
             | that's why I use it. But non-prettiness is not a feature.
             | Prettiness is. For most people, it will be more enjoyable,
             | more so if they spend hours each day using the tool, which
             | is more likely in a work environment.
             | 
             | If it's more enjoyable, more people will use it instead of
             | all these non-free pieces of software you listed (and which
             | I will not use as a consequence), which in turn might bring
             | more funding, which might allow the Thunderbird team to
             | make it even more reliable.
             | 
             | Life is there to be enjoyed and this includes work. I also
             | use thunderbird for my personal email account so it's not
             | just work for me, like many people out there.
             | 
             | Why are we even arguing for non-prettiness? This is
             | madness.
             | 
             | Again, the revamping we are talking about is being done for
             | maintainability reasons, which is what you want for your
             | tool to remain efficient, stable and reliable.
             | 
             | I understand the concerns, UI rewrites are often upsetting,
             | but the amount of resistance to change here is quite
             | impressive.
             | 
             | I don't see the point of not wanting improvements. Of
             | course I won't be happy if Thunderbird becomes less
             | reliable or less efficient but we are not there yet.
             | 
             | I trust the Thunderbird team to do the right things. They
             | have not failed me for almost 20 years. I can't use
             | anything else because I'm too used to its UI, the keyboard
             | shortcuts, everything. The first versions after the rewrite
             | might not work very well and have bugs but we can always
             | wait a bit before upgrading.
        
               | mulmen wrote:
               | My home needs to be pretty because fundamentally I am an
               | irrational animal motivated by my emotions. When I sit on
               | my leather couch and look at my house plants and art that
               | makes me feel _good_. When I come home and find things
               | out of place it makes me feel _bad_.
               | 
               | A UI revamp is like coming home to a crime scene, or at
               | least a messy kitchen.
        
               | jraph wrote:
               | Likewise, for many people, pretty tools make them feel
               | better.
               | 
               | Of course, a UI revamp needs to be done carefully, taking
               | existing users in account. If done well, it will be like
               | someone living in the same home having done some
               | cleaning.
               | 
               | Otherwise I agree, it's not good.
        
           | mulmen wrote:
           | No. If you want a "pretty" email client go make one and see
           | how it does. Stability is the number one feature I want in a
           | UI. The only other concern is responsiveness. Literally
           | nothing else matters.
        
             | jraph wrote:
             | > go make one
             | 
             | It's not like it's easy. It crossed my mind a few years
             | ago, actually. But why should I when the email client I
             | actually happen to use decided to actually rebuild its
             | interface? I'm not the one who is unhappy, I'm happy either
             | way actually, I could answer "go fork Thunderbird if you
             | are not happy".
             | 
             | There was an interesting talk at FOSDEM by OpenProject on
             | how to handle UI revamps [1], there are ways to do it
             | without breaking current users. I recommend it, I'm quite
             | picky on presentations but this one was really good and I
             | enjoyed it.
             | 
             | I agree that UI stability is important. UI stability is not
             | the only important thing. Responsiveness indeed too. I hate
             | slow UIs. Consistency with what users are used to (from the
             | rest of the world) is very important too.
             | 
             | What's more, I read in the blog post that they are
             | rebuilding the UI from scratch, but what I don't read is
             | that they decided to change everything.
             | 
             | They can do it right. I can't say they will, but... again,
             | let's see? I'm sure they'd be glad to receive feedback,
             | questions and concerns.
             | 
             | Am I the only one enthusiastic about some potential
             | Thunderbird UI revamp here?
             | 
             | I don't like many UI/UX choices on the current web, but I
             | also like what KDE has been doing, and maybe Gnome too,
             | there are places where UIs get better! Why not Thunderbird?
             | 
             | [1] https://fosdem.org/2023/schedule/event/practical_ux_at_
             | openp...
        
               | mulmen wrote:
               | What if I decide to remap your keyboard every 12 months
               | because I think I have a better layout? If you practice
               | for an hour a day you'll adjust in a month! Of course
               | that will go out the window 11 months later, but I will
               | have my promo in by then. Apple literally does this with
               | keyboard shortcuts and UI elements in MacOS. This is what
               | I imagine when I hear someone wants to "revamp" a UI.
               | 
               | In modern software "UI revamp" means turning muscle
               | memory into papercuts.
               | 
               | Mozilla can rebuild the UI without redesigning it. If
               | they need to throw out underlying code to improve
               | performance or maintainability that's fine. But changing
               | UI elements is like renaming a boat. You just don't do
               | it.
        
               | jraph wrote:
               | If you decide to turn my functional if bulky 70s office
               | building into something a bit fresher I won't mind. Of
               | course don't do it every month but Thunderbird hasn't
               | changed for twenty years.
               | 
               | Apart from the attach button that was put at the other
               | side of the compose window. That was annoying.
               | 
               | I fully expect the new UI to have a mode resembling the
               | current one and the current keyboard shortcuts to still
               | work. Now, if it's not the case I'll agree with you.
               | 
               | I too am pretty pissed off by many UI revamps and modern
               | web UIs in general, but I'm quite confident because
               | Thunderbird is not your regular shitty web app powered by
               | a horde of investors.
               | 
               | We will see.
        
               | mulmen wrote:
               | > if you decide to turn my functional if bulky 70s office
               | building into something a bit fresher I won't mind.
               | 
               | I worked in one of these and it was the best office space
               | ever. Built into a nature preserve. There were paths
               | along the water between the buildings. Everyone had an
               | office with a window and view of trees and water. It was
               | dated but I had zero complaints. We got bought by a
               | company in Silicon Valley and they moved us to an "open
               | office" in what was essentially a warehouse. Fancy new
               | furniture and desks, none of it better than what we
               | already had. Attractive but uncomfortable. The
               | development team was placed next to sales, which is about
               | as loud as an elementary school at recess. It was
               | horrible. The only view was of a retaining wall in the
               | parking lot. Nothing about it was better. Even the HVAC
               | was worse.
        
               | jraph wrote:
               | They didn't keep the features that mattered to you and
               | implemented this badly on top of it. Of course it's bad.
               | 
               | Okay, that's a tangent, but if done well, new buildings
               | should be better because we improved on many plans.
               | 
               | At the campus in which I studied, 70s building are mostly
               | ugly and badly isolated (done quickly all at the same
               | time because they were needed quickly, standards of back
               | then, also fairly solid). Cold in winter, hot in summer,
               | quite dark inside overall at least for the corridors.
               | 
               | They did a decent job for the new buildings. Rooms still
               | have the same number of people. Those buildings are
               | rented for 30 years costing a lot to the university but
               | they are better overall.
               | 
               | So, yeah. In both cases, new stuff can be better but of
               | course it needs to be well done, stuff that matter need
               | to be there and users listened.
        
         | bugmen0t wrote:
         | Frankly, it's surprising how long they managed to drag it along
         | given they build on top of a weird fork of Firefox ESR. Their
         | foundation is crumbling for years and years. They really need
         | to get off of it.
        
       | jmount wrote:
       | I remember (perhaps incorrectly) using Thunderbird and then
       | reading it was no longer supported and to move away.
        
       | boplicity wrote:
       | Unfortunately, at least for me, I've had to mostly switch away
       | from Thunderbird. It has becoming rather frustratingly slow. For
       | example, if I archive an email, it takes 10 to 15 seconds for
       | this to be reflected in the interface. When I have 50 or so
       | emails to deal with, this adds up to a surprising amount of time,
       | and becomes rather frustrating. (I suspect having large volumes
       | of email is part of the issue.)
       | 
       | On the much needed feature side of things, other email clients
       | have the _very_ useful feature of showing the complete
       | conversation history (across all accounts) in a sidebar. This
       | alone has been a compelling reason to switch email clients,
       | though, the real reason I switched was the extremely slow
       | interface.
       | 
       | I sincerely hope these changes will make Thunderbird usable for
       | me again.
        
         | pja wrote:
         | There must be something weird about your setup. I have 40k
         | messages in my Inbox & everything is snappy: Mailbox operations
         | complete immediately.
        
           | onli wrote:
           | 70K. The only thing a bit slow is search (but not slower than
           | in other clients I tested).
        
           | oblib wrote:
           | I delete a lot of email so I don't have more than a few k
           | messages in an email account, but I have 3 of accounts setup
           | in T-Bird and it's always been very snappy.
        
         | narag wrote:
         | I don't know how your archive is, mine is a few tens of
         | thousands of messages, many of them with attachments, it works
         | OK, fast and no problems at all.
         | 
         | After these news, I'm searching for an alternative right away.
         | I won't touch a "rewriting from scratch" piece of software with
         | a ten feet pole. Very disappointing.
         | 
         | Suggestions very welcome.
        
           | behringer wrote:
           | I would just wait for the inevitable fork.
        
           | jraph wrote:
           | My suggestion would be to wait and see.
           | 
           | They know they have a huge user base, including enterprise
           | users. They can do it right and modernize the UI without
           | breaking your workflow. Maybe they will propose compact views
           | and everything. They already have such options.
           | 
           | I've been using Thunderbird for 2005 and like it as is, but I
           | wouldn't mind some fresh air. I'd also love being able to
           | convince my younger relatives to adopt Thunderbird but that
           | somewhat cannot happen in its current state.
           | 
           | Thunderbird is also not Firefox and I would expect them not
           | handle UI/UX changes differently. Worst case, it will remain
           | customizable. I'm not quite happy with the current Firefox
           | UI, but luckily, someone built the Lepton theme [1] which is
           | perfect for me. Thunderbird will still be based on Gecko for
           | the UI, and I'm sure it'll remain at least as customizable as
           | Firefox, even if it involves some hackery.
           | 
           | If Thunderbird works well for you, just wait. Maybe you'll
           | like the changes after all?
           | 
           | As for the suggestions I could suggest KMail, it seems good,
           | and would integrate perfectly with my KDE Plasma desktop
           | environment, though I have been trapped in Thunderbird for
           | more than a decade now.
           | 
           | [1] https://github.com/black7375/Firefox-UI-Fix/
        
             | narag wrote:
             | Thank you, also to behringer, for the suggestions. I used
             | KMail when Linux was my primary system at home, years ago,
             | nice to know it's still alive and kicking. I'm planning
             | going back to Linux so it's a logical move.
             | 
             | Not sure changes will be good or bad, but rewriting implies
             | some things stop working. My workflow is mostly fetch mail,
             | read mail, done. Nothing fancy. If they want to write a new
             | client, just do it and replace the old one only when
             | they're on par functionally. But they never do that :(
        
             | autoexec wrote:
             | > My suggestion would be to wait and see.
             | 
             | This is what I'm going with. We use Thunderbird for work
             | and as long they don't kill of functionality and disrupt
             | what we're doing I don't really care what Thunderbird looks
             | like.
             | 
             | I'm a little worried about a bunch of new bugs, especially
             | ones that result in data loss though. As things change I
             | may be pushing back on updates for a while just to make
             | sure things are stable.
             | 
             | If things go bad, I'll have to look for forks or set up
             | something else that can reasonably handle IMAP and supports
             | MBOX
        
         | freedsoftware wrote:
         | Slowness and memory bloat is the main problem of Thunderbird. I
         | don't know what the cause is, but it is frustrating that there
         | are no full-featured open-source mail apps that have decent
         | performance.
         | 
         | Kmail's UI can be fast, but its IMAP support is so horribly
         | slow and buggy at least for me.
        
         | PopAlongKid wrote:
         | > the very useful feature of showing the complete conversation
         | history (across all accounts)
         | 
         | Isn't this the same as the unified inbox feature in
         | Thunderbird? All your accounts can be displayed sorted and
         | threaded together.
        
           | boplicity wrote:
           | Sorry for not being clear earlier; for the client I'm using,
           | when you read an email from someone, there's a sidebar that
           | lists all of your past emails to/from them. It's very useful
           | to see past interactions with the person in one glance.
        
         | qzw wrote:
         | If you're on Windows, certain antivirus, including Defender,
         | can absolutely kill Thunderbird's performance. There seems to
         | be some kind of lock contention going on, and the result is
         | Thunderbird taking a long time to do common tasks. Excluding
         | the profile folder from antivirus would solve the issue, with
         | the caveat that any incoming attachments would no longer be
         | automatically scanned.
        
         | magnat wrote:
         | > For example, if I archive an email, it takes 10 to 15 seconds
         | for this to be reflected in the interface
         | 
         | Have you tried changing local storage format from default mbox
         | (one big linear file per folder) to maildir (each message in
         | its own file)?
        
           | winrid wrote:
           | This is a great example of the kinds of problems they're
           | trying to tackle. This shouldn't be an issue. Just use sqlite
           | or similar.
        
             | capitainenemo wrote:
             | At least on Linux, I think the mbox vs maildir is an
             | interoperability thing. I can access folders created by
             | thunderbird, or existing user local ones in any local mail
             | client or remotely through IMAP.
             | 
             | It may be they don't want to break those external tools.
        
               | derefr wrote:
               | So have a checkbox for "also persist mailbox in an
               | interoperable format", that then lets you choose mbox or
               | maildir; where it's going to save the data _for its own
               | use_ in SQLite either way; only save in that
               | "interoperable format" asynchronously in the background,
               | and on quit (just like e.g. a Redis RDB file); and, if
               | enabled, also scan the interoperable backing store for
               | changes made on startup, to apply them to the internal,
               | canonical store.
               | 
               | FYI, iTunes.app (or whatever it's called now) for a long
               | time had a legacy XML-file representation of the music
               | library "for interoperability", that you could enable to
               | be persisted to disk alongside its newer, binary DB file;
               | when enabled, it worked exactly like this.
        
               | capitainenemo wrote:
               | Maildir is fairly performant and Thunderbird does have
               | its own index dbs for performance in mbox and maildir
               | formats already. It's why the compact option exists for
               | mbox since delete only removes the index key until you
               | trigger a compact.
               | 
               | Making the sqlite db the primary would mean that unless
               | there was constant synchronisation I would be missing
               | emails in the other clients.
               | 
               | I feel like just switching to maildir across the board is
               | a pretty good solution performance wise. Although, I do
               | understand that folders with large numbers of files is a
               | problem under Windows (many projects had to rework their
               | design for this). So perhaps a sqlite solution for
               | Windows would be a good idea.. or just a maildir with
               | more nested folders to reduce size, linked to the
               | thunderbird indexing.
        
               | naasking wrote:
               | > Making the sqlite db the primary would mean that unless
               | there was constant synchronisation I would be missing
               | emails in the other clients.
               | 
               | This is a perfect example of complicating what should be
               | a simple thing to support a very, very niche use case.
               | Thunderbird should just use sqlite so all normal
               | operations including search are fast across all
               | platforms, and if _you_ have a use case like wanting to
               | synchronize with other mail clients using maildir, then
               | write a plugin that will duplicate the sqlite db to a
               | user-specified maildir.
        
               | WorldMaker wrote:
               | Modern NTFS doesn't have as much of a problem with
               | folders full of files as its reputation states. Though
               | File Explorer always still seems to make it seem
               | slower/worse than it is. (Most of that is still things
               | like populating thumbnail caches and stuff, though, more
               | than actual disk performance.)
               | 
               | The bigger issue with the Maildir standard on Windows is
               | that the Maildir standard uses colons in filenames which
               | is not allowed on Windows.
               | 
               | (ETA: The obvious idea here to me would be to do
               | something like a bare git repo as a Maildir-like with
               | content-addressed storage.)
        
               | capitainenemo wrote:
               | Hm.. Not sure how modern that NTFS would have to be.
               | Firefox and Minecraft had to do modifications to avoid
               | the issue of slow file access and slow reads of folders
               | full of small files. Hedgewars too.
               | 
               | I feel these weren't the only cases. And none of those
               | had anything to do with Explorer.
               | 
               | But, it might have improved, and might be "good enough"
               | for email.
        
               | WorldMaker wrote:
               | So much depends on the specific APIs, of course, and how
               | many versions of Windows you are expecting to support,
               | and what your seek patterns and locking
               | expectations/behavior are. (In my experience, it has been
               | misunderstandings of the Windows file lock model/ACL
               | lookups that seem more often the problem than directory
               | size, but obviously everyone's benchmarks are different.
               | File locks are super "slow", especially if you are not
               | opting out of locks you don't need.)
               | 
               | I'm not suggesting that architecting with lots of small
               | files in a single folder is yet the _best_ architecture
               | on Windows, just that for Maildir specifically on Windows
               | it is among the least of the problems.
        
               | capitainenemo wrote:
               | 'k. take your word for it. Esp in relation to Maildir. I
               | know very little about Windows development.
               | 
               | But... just, FWIW, this particular subject has come up a
               | lot on HN over the years with various explanations.
               | https://news.ycombinator.com/item?id=18783525 and many
               | many others easily searchable on hn.algolia.com
               | 
               | My fav comment was by an MS dev: "NTFS code is a purple
               | opium-fueled Victorian horror novel that uses global
               | recursive locks and SEH for flow control."
        
               | WorldMaker wrote:
               | I definitely understand it gets talked about a lot,
               | endlessly. It's not an unearned reputation. I just think
               | that, especially in light of things like that last
               | comment you like, so much of that reputation at this
               | point is folklore more than benchmarks. People take
               | "Windows is bad at lots of files in a single folder" as
               | faith from some bible of Operating Systems Allegories
               | rather than something they've worked with directly or
               | seen tested themselves first-hand.
               | 
               | Part of what certainly doesn't help is that most of the
               | "lots of files in a single folder" applications make
               | other POSIX-based assumptions (such as locks and
               | consistency with respect to concurrency are generally
               | much more opt-in and eventually consistent by default in
               | POSIX rather than opt-out and aggressively consistent by
               | default in Windows). If you are trying to use POSIX-based
               | assumptions on Windows it doesn't matter what you are
               | doing, including "lots of files in a single folder", you
               | are going to have a bad time. I can easily presume that
               | is what happened in most of your anecdotal counter-
               | examples (Java Minecraft, Firefox, Hedgewars, will all
               | have different, plausible POSIX biases), though I can't
               | know for certain without benchmarks and performance data
               | in front of me, and none of those are currently my job.
               | "Lots of files in a single folder" at that point, under
               | that presumption, is a _symptom_ , rather than the root
               | cause. It's very easy to blame the symptom sometimes,
               | especially when that sort of performance debugging/fixing
               | is getting in the way of your real goals and that symptom
               | is sometimes such an easy fix (use more folders, bundle
               | more zips, what have you).
               | 
               | Again, I can't say that with too much certainty without
               | specific performance data, it's just I do think people
               | need to question the "Orthodoxy" of "well, Windows is
               | just bad at that" more than they do sometimes.
        
               | winrid wrote:
               | You can asynchronously generate the mbox/maildir data.
        
             | ruuda wrote:
             | Thunderbird does store emails in SQLite databases.
        
           | ncphil wrote:
           | Damn. I _knew_ there was something I forgot to do setting up
           | Tbird this time!
        
         | bbarnett wrote:
         | _It has becoming rather frustratingly slow._
         | 
         | You can bet the "rewrite" aka "make it look modern" jazz won't
         | make this better.
         | 
         | Probably worse.
        
         | mixmastamyk wrote:
         | Compact the folders. If still slow, vacuum the sqlites. Still
         | slow? Do a FS checkup, may have corruption.
        
           | autoexec wrote:
           | Compacting folders is something I hope that they fix. I tell
           | Thunderbird to download/sync all accounts and immediately it
           | prompts me to compact and if I let it, it will only fail with
           | an error because it's still in the middle of doing what I
           | just asked it to. A little more intelligence in when it
           | prompts for compacting would be nice.
           | 
           | Better yet, they could do a better job handling it
           | automatically so I don't need it to ask me.
        
         | mauvehaus wrote:
         | Want to recommend one of those other email clients for Mac? The
         | threading/conversation support is my biggest gripe apart from
         | the slowness. I am also guilty of rarely deleting things.
         | 
         | EDITED TO ADD: Using gmail and fastmail.
         | 
         | 'nother edit: should deal gracefully with emailing files to
         | myself. C.f the threading in fastmail's webmail, which is ...
         | weird?
        
           | mprovost wrote:
           | Superhuman is incredibly fast, and has amazing keyboard
           | support. It's the fastest thing for getting through a busy
           | inbox. It's $$$ though. But also includes a great mobile
           | client.
        
           | nor-and-or-not wrote:
           | MailMate (https://freron.com/)
        
           | yamtaddle wrote:
           | > Want to recommend one of those other email clients for Mac?
           | 
           | ... is Mail not OK?
        
             | mauvehaus wrote:
             | You know, I've never tried it. I was looking for a cross-
             | platform solution, but I haven't run anything but Mac for a
             | couple of years now. Perhaps I should take a look.
        
               | yamtaddle wrote:
               | I'd mostly used Macs for like a decade before I gave Mail
               | a try. Just didn't occur to me. Takes a while to break
               | the "first party and/or default is probably not
               | acceptably-decent" mindset. I've found it entirely OK.
               | Good enough it's not at all worth searching for something
               | better (for me--email needs vary greatly, I'm sure)
               | 
               | Kinda like getting used to drag-n-drop usually doing
               | something sensible, rather than its fucking everything
               | up, doing nothing, or causing a crash/state-corruption in
               | the target program. I'd been trained by other platforms
               | to just about never try to use it for anything except
               | dragging files from directory to directory, and had to
               | un-learn that.
        
             | jamiek88 wrote:
             | Yeah, mail.app is performant, updated, and native.
             | 
             | It ain't outlook if you need that level of Corp crap but it
             | does well with my massive mess of email from 2002 onwards
             | over various hosting and forwards and works well with
             | gmail.
        
               | pantulis wrote:
               | I cannot understand why it does not allow to autocomplete
               | the destination folder when one moves a message, you have
               | to rely on the "predicted" folder or just use the mouse.
        
           | themadturk wrote:
           | Apple Mail on Mac and iOS/iPadOS works great. I'm using
           | pobox.com (Fastmail's sibling) for forwarding.
        
           | kevincox wrote:
           | > The threading/conversation support is my biggest gripe
           | apart from the slowness.
           | 
           | I'm curious what gripes you have here. Compared to GMail
           | linear threading based on subject I find the correct
           | threading based on headers fantastic.
        
             | mauvehaus wrote:
             | I'm not sure if it's strictly Thunderbird's fault, or if
             | it's because people sometimes reply to a random message
             | with a bunch of people one it, change the subject, and
             | things go downhill from there.
             | 
             | The fact that I'm dealing with this in three different
             | interfaces (Thunderbird, Gmail, Fastmail) is probably not
             | helping my sanity.
        
           | anamexis wrote:
           | If you're using Gmail, I can recommend Mimestream [1].
           | 
           | It's still in beta, but I've been using it for the better
           | part of a year without issue. Fast, simple, clean.
           | 
           | [1] https://mimestream.com/
        
             | donkeyd wrote:
             | Have to say I dislike the fact that Mimestream will cost
             | money, but they don't say how much yet. I don't want to get
             | used to something that will then cost more than I can
             | afford. I don't mind paying, at all, but if it's going to
             | be a EUR5 a month subscription that'll be too much for me,
             | for example.
        
               | anamexis wrote:
               | I agree, that is annoying. It seems as though they are
               | preparing to release 1.0 soon, so we'll find out soon
               | enough.
        
             | metadaemon wrote:
             | I second Mimestream, never had a problem until their most
             | recent bug yesterday. They are fast on fixes though.
        
         | bigbluedots wrote:
         | Is it ported over to Rust yet?
        
       | sys42590 wrote:
       | I'm a long time Thunderbird user. Once every one or two years I
       | looked if there was a better free & libre alternative supporting
       | Windows, having a GUI, and an integrated calendar. Each time I
       | came to the conclusion that Thunderbird was still the top
       | contender. This blog post fills me with hope that Thunderbird has
       | a future.
        
       | imiric wrote:
       | I'll add one more negative sentiment.
       | 
       | > Using a solid base architecture like Firefox is the perfect
       | starting point.
       | 
       | No, but why? Why does an email client need a web browser to
       | function, and why is that the "perfect starting point"?
       | 
       | The only reason an email client might use a web _view_ for, is
       | for reading HTML emails, and even then that web view should be a
       | far more restricted and barebones version of a traditional
       | browser tab.
       | 
       | This approach simply inherits all the security issues from the
       | insane complexity of modern browsers, just to reuse some common
       | components that should've been extracted and separated from all
       | the browser baggage.
       | 
       | Hey, Mozilla, remember XUL? Before you decided to deprecate and
       | remove it from Firefox, it was the unified UI framework that both
       | a browser and an email client could use, without sharing any of
       | their core dependencies. What a concept!
       | 
       | I'm surprised Mozilla still has interest in maintaining
       | Thunderbird. I'm curious to know what the userbase for it is, but
       | I can't imagine desktop email clients have a mainstream audience
       | anymore.
        
         | nashashmi wrote:
         | Dropping XUL really broke so many extensions. I think everyone
         | dumped FF then and started over with chrome.
        
       | ubermonkey wrote:
       | I wish Tbird would become usable for me, but every time I try, it
       | falls very very short in polish, in performance, and in
       | capability.
       | 
       | Mac's native Mail program works super super well for me and my
       | enormous corpus of mail, search is nearly instant, and it talks
       | to IMAP and Exchange with ease. It's also reasonably easy to look
       | at. I get some folks don't care for it, and I absolutely concede
       | that the old saw about "the worst one, except for all the others"
       | still applies, but for me, Tbird is just one of "all the others."
        
       | neilv wrote:
       | The highest priority IMHO is _security_.
       | 
       | Given how a targeted email can reach someone wherever they are
       | (and spam can conceal mass exploits), frequent security updates
       | are the wrong mindset.
       | 
       | The mindset of _one_ necessary security update should be, OMG, we
       | messed up badly, we need to fix and mitigate, and immediately
       | figure out how never to need another security update, ever again.
       | 
       | Web browsers, OTOH, are hopeless for security right now, due to
       | monstrously big-moat standards. But email MUAs (with addressbook,
       | calendar, and maybe chat) are a much-much simpler problem, also
       | high-value, and maybe the place to set a good example.
       | 
       | If someone objects "but we will always have constant stream of
       | security vulns, because we need these 1,000 libraries, many of
       | which are hopeless"... maybe that's not true. Implementing email
       | is conceptually very easy, and you don't need all that much more
       | than conceptual to get all the benefit that users actually want
       | from email.
       | 
       | (Even incoming HTML multipart content-types, which are often a
       | nightmare of BS generated by some MS program, can be transformed
       | to a vastly simpler and cleaned-up form, enabling a very simple
       | and secure rendering/editing engine, with zero baggage from
       | hopeless browser engines.)
        
         | cookiengineer wrote:
         | I wish we would have more intelligent email clients, that can
         | be as "dumb" as remembering the email addresses and geolocation
         | routes from their senders.
         | 
         | It literally could be a simple ASN lookup, and you would
         | prevent 99% of targeted phishing emails.
         | 
         | Nobody in the world uses some random domain.trade to send
         | emails as company.com ffs.
         | 
         | Microsoft is kind of not giving a damn about security and I
         | dont understand why they do not invest in Outlook security that
         | much. To me this is straight up offensive how they behave.
         | 
         | How can it be that a VBA exploit from 2003 can still compromise
         | an updated system in 2023?
        
           | gnabgib wrote:
           | > Nobody in the world uses some random domain.trade to send
           | emails as company.com ffs.
           | 
           | Lots of emails come via mail delivery services.. random
           | domains (sendgrid, amazonses, mailchimp)
           | 
           | Many phishing attempts can be defeated by SPF[0] (the servers
           | that are allowed to send email for this domain), DKIM[1]
           | (proof that it was sent from a domain, and not tampered
           | with), and DMARC[2] (what to do if the email fails SPF/DKIM).
           | Many virus scanners, spam filters pay attention to these, but
           | your mail service can filter mail by it too.
           | 
           | The other piece is seeing `FROM` (just a mail header,
           | spammers will set this to what they're pretending to be) vs
           | `Reply-To` (if you reply this is the address the message will
           | be sent to, for spam this is often unrelated to the content
           | eg random1222@example.com) vs `Return-Path` (who sent the
           | email). This is sort of like the `raw domain` vs
           | `internationalized domain` (allowing UTF8 similar characters
           | to spoof a domain) vs `hiding the URL` problem in the
           | browser.
           | 
           | [0]: https://en.wikipedia.org/wiki/Sender_Policy_Framework
           | [1]: https://en.wikipedia.org/wiki/DomainKeys_Identified_Mail
           | [2]: https://en.wikipedia.org/wiki/DMARC
        
       | anthk wrote:
       | GUI: Claws Mail/Sylpheed
       | 
       | TUI: mbsync+msmtp+Mutt+Maildir
        
       | junon wrote:
       | Hopefully this is more than a UI improvement and also tackles
       | pretty awful UX.
       | 
       | I use catch all mailboxes to combat spam after moving away from
       | Proton, and thunderbird makes me "subscribe" to each one. If I'm
       | not expecting a new mailbox to be created, I simply don't see it.
       | 
       | Plus, the subscription process takes 30+ second per mailbox. The
       | entire UI just freezes. I also have to unsubscribe first, because
       | the checkbox is already marked, and then re-subscribe. Perhaps
       | this is some leftover of mail protocols that makes little sense
       | anymore, but I digress.
       | 
       | I'm ready for email to just die. I don't know what a good
       | alternative is but email feels like the printers of software.
        
       | smm11 wrote:
       | Must adopt material design. Amiright?
        
       | nektro wrote:
       | thunderbird looks and acts exactly like how I want it to
        
       | noisy_boy wrote:
       | After all those horror stories of people getting locked out of
       | Google, I started using Thunderbird as my email backup. Took a
       | while to get all my emails but now that they have been
       | downloaded, I just run it as a backup tool to fetch the emails.
       | If I had to ask, more than improving the UI (which is an
       | initiative I have nothing against), improving the performance
       | (mainly search) should be accorded high priority.
        
         | codethief wrote:
         | If your concern are backups (only), I think there are better
         | tools for that, such as offlineimap and mbsync.
        
           | tredre3 wrote:
           | > If your concern are backups (only), I think there are
           | better tools for that, such as offlineimap and mbsync.
           | 
           | I used to use imapbackup but I wouldn't say they are better
           | tools:
           | 
           | - They rarely support OAUTH directly so it can be a pain to
           | set up with gmail
           | 
           | - You still need a viewer to navigate the backup when you
           | need it (usually a full mail client though there are some
           | lighter maildir frontends)
        
         | nfriedly wrote:
         | Yeah, same, except on my home file server (unraid) rather than
         | my desktop.
         | 
         | I use https://hub.docker.com/r/ich777/thunderbird, which
         | exposes the UI as a website with a javascript version of vnc. I
         | log into it every once in a while to verify that it's still
         | fetching updates.
        
       | rvz wrote:
       | The Future of Thunderbird can only be summarized as having no
       | future with Mozilla.
       | 
       | > Throughout the years, Mozilla's focus shifted a lot, investing
       | less and less resources into the development of Thunderbird. On
       | July 6, 2012, the Mozilla Foundation announced that it would no
       | longer be focused on innovations for Thunderbird, and that the
       | future Thunderbird development would transition to a community-
       | driven model.
       | 
       | So it isn't a priority and isn't as interesting to Mozilla? As
       | far as Mozilla is concerned; it is dead. This also happened to
       | Servo and it ended up getting severed from Mozilla, since they
       | see it as another cost they cannot maintain.
       | 
       | > In 2023, Thunderbird is pretty well sustainable, with a healthy
       | donation flow, more services in development to increase our
       | revenue stream (stay tuned!)
       | 
       | Thank you Google!
        
         | einpoklum wrote:
         | Mozilla is in close and tight control again these days - much
         | tighter than you know.
        
         | notRobot wrote:
         | Pretty sure these are user donations.
        
       | haunter wrote:
       | I wish Eudora was still around. The source code is available, my
       | secret dream is to work on somtimes in the summer...
       | 
       | https://computerhistory.org/blog/the-eudora-email-client-sou...
        
         | warrenski wrote:
         | I'm still using Eudora because I can't bear to part with it!
         | Yes, its poor HTML renderer and lack of UTF-8 support, amongst
         | other things, have no place in 2023, but other modern mail
         | clients still seem to fall short on the features Eudora just
         | gets right.
         | 
         | There's hope that the HERMES Mail project, which was formed
         | after the Eudora source code was release, will one day be a
         | viable replacement:
         | 
         | https://sourceforge.net/projects/hermesmail/
        
         | ncphil wrote:
         | Was just thinking that the other day. But Eudora, like Tbird
         | until a short time ago, had issues with HTML mail (_1997_ era
         | HTML maiil).
         | 
         | Still, if you ever do dive in I'm up for doing some beta
         | testing!
        
         | Mathnerd314 wrote:
         | My parents still run Eudora 7, can't convince them to switch to
         | anything else...
        
           | warrenski wrote:
           | For your future self: At some point they may ask you for some
           | tech support to get their secure connection to mail servers
           | working again. Start with the HermSSL package available here:
           | https://sourceforge.net/projects/hermesmail/files/
        
       | autophagian wrote:
       | > Thunderbird is literally a bunch of code running on top of
       | Firefox. All the tabs and sections you see in our applications
       | are just browser tabs with a custom user interface.
       | 
       | There's no such thing as applications. There's just us, and
       | browsers. That's it!
        
         | s3p wrote:
         | I'll take this over an Electron app any day :) love FF
        
           | layer8 wrote:
           | Reading the article, I was expecting the dreaded "and we're
           | rebuilding it on Electron" (because apparently that's the
           | only way anyone knows to build a desktop app nowadays), but
           | apparently they don't plan to move to an entirely different
           | technical base, just to rewrite stuff.
        
             | jeltz wrote:
             | No, because they have already done that (except on Firefox
             | instead of Chromium).
        
               | layer8 wrote:
               | Do they use JavaScript outside the UI?
        
               | tredre3 wrote:
               | The SMTP client is now written in javascript and most of
               | the IMAP client as well.
               | 
               | The whole calendaring system is written in javascript.
               | 
               | The chat clients (irc, matrix, etc) are also written in
               | javascript.
        
           | 5e92cb50239222b wrote:
           | I thought that Thunderbird was a native application for quite
           | a long time. For some reason it never had the same icky
           | feeling I get from _any_ Electron application (even
           | supposedly  "high quality" ones) and worked fast on crappy
           | machines (which is what I've typically used throughout the
           | life). Of course, performance went a bit downhill since they
           | abandoned XUL in favor of pure HTML, but still.
        
       | VyseofArcadia wrote:
       | > Why does Thunderbird look so old
       | 
       | UI isn't a fashion show. I'd much rather have a UI that looks
       | older but is comfortable to use than something trendy.
        
         | deckard1 wrote:
         | I bet you can go on Slashdot and find a thread from a million
         | years ago with people saying they will never switch to this
         | trendy new Thunderbird and that you can pull their
         | pine/elm/mutt from their cold dead hands. I remember a time
         | when running X11 with twm and an xterm was considered too fancy
        
         | iillexial wrote:
         | It doesn't look old, it looks overloaded and inconvenient. HN
         | UI looks old, but it's the most convenient UI to use.
        
           | fbdab103 wrote:
           | I will take overloaded any day of the week. I am _sick_ of
           | the trend of removing all widgets for some sense of a clean
           | interface. I am on a desktop machine with a ginormous amount
           | of pixels and real-estate. Show me all the buttons.
        
           | pmontra wrote:
           | I think it's the UI an email client must have, no less, no
           | more. I quote the post
           | 
           | > A UI that looks and feels modern is getting initially
           | implemented with version 115 in July, aiming at offering a
           | simple and clean interface for "new" users, as well as the
           | implementation of more customizable options with a flexible
           | and adaptable interface to allow "old" users to maintain that
           | familiarity they love.
           | 
           | I don't understand why today's new users shouldn't be able to
           | cope with an interface any old new user didn't have any
           | problem using. However as long as they keep the promise not
           | to take away the current convenient interface, they can do
           | whatever they feel like to remove functionality for a dumb
           | modern mode.
        
           | andix wrote:
           | HN is really bad on touch devices. Call me young and naive,
           | but I mostly read HN on the couch on my tablet.
        
             | pmontra wrote:
             | I use HN half on my phone and half on my desktop. It's OK
             | on both, I just have to zoom the upvote buttons sometimes
             | before touching them.
        
             | leodriesch wrote:
             | I mostly read HN on my iPhone using the website with the
             | zoom cranked up a little bit and I find it works better
             | than the variety of native clients available.
        
             | Gigachad wrote:
             | It's better than the average news site but worse than if
             | they just spent 10 minutes adding some mobile CSS. I
             | constantly log out accidentally on mobile.
        
               | andix wrote:
               | True. There is even a media query that can detect touch
               | devices: https://developer.mozilla.org/en-
               | US/docs/Web/CSS/@media/poin...
               | 
               | So they could keep the good old HN alive for PCs.
        
           | super256 wrote:
           | I'm still on TB68 because Enigmail was *broken after, and I
           | think the UI is convenient except adding new accounts and
           | managing SMTP servers.
           | 
           | *I send emails in plaintext, don't tell me about S/MIME.
        
             | david_draco wrote:
             | Enigmail functionality is now built-in, it's quite nice!
        
               | super256 wrote:
               | When TB78 was introduced, the only supported S/MIME and
               | did not allow inline encryption in plaintext. Has this
               | changed now?
        
         | Veen wrote:
         | > UI isn't a fashion show.
         | 
         | Yes, it is. At least, it is for UI designers.
        
           | pbhjpbhj wrote:
           | Ok, but whilst you wear your clothes out in front of people
           | (a literal fashion show), few people parade their MUA's UI in
           | front of their friends, do they? Like, get check the chrome
           | in my mail program guys...??
        
           | squarefoot wrote:
           | Only for UI designers who put aesthetics before usability.
        
             | toss1 wrote:
             | IOW, for most UI designers on current software products.
             | 
             | Very few changes I see these days actually improve
             | anything; they are merely change for the sake of providing
             | evidence to justify the UI designers' salaries.
             | 
             | If something already works, and we know how to use it,
             | there had better be a damn good reason for changing it,
             | because you are burdening thousands, millions, or even
             | billions of people with yet another _entirely unnecessary_
             | learning task in our already over-stressed lives.
             | 
             | We are far past the time when the new version of X will be
             | seen by orders of magnitude more users than the previous
             | version, so it'll be only the minority that have to
             | relearn, and the majority will enjoy the improved UI
             | (assuming that the new stuff is actually an improvement;
             | BIG _ass_ umption). Today, most of it will burden existing
             | users.
             | 
             | You want to make the colors prettier, add a dark/night
             | mode, round the corners, highlight things a bit better?
             | Wonderful. Just don't mess with the organization.
        
               | VyseofArcadia wrote:
               | > Just don't mess with the organization.
               | 
               | And don't mess with discoverability and ergonomics. I
               | hate buttons that don't look like buttons, controls
               | littering the title bar so that I can't use it to move
               | the window, etc etc
        
           | oaiey wrote:
           | Also for the users. For my part, I appreciate if stuff looks
           | modern. I understand the whitespace madness complaints, but a
           | software which looks like 1999 is not something I want to
           | work with.
           | 
           | There is a degree of modern style needed because Thunderbird
           | does not exist in a vacuum. Windows evolved, macOS evolved,
           | iPhone/Android look different than 1997 Windows .. which
           | Thunderbird looked like the last years.
        
             | Lammy wrote:
             | For anyone else who _likes_ 1997-Windows-style software and
             | can tolerate shareware, try Becky! Internet Mail:
             | http://www.rimarts.co.jp/becky.htm
        
             | yamtaddle wrote:
             | Meanwhile, the only major website my elderly dad, who
             | didn't really start using the Web until something like
             | 2015, can use unassisted with a fair amount of confidence,
             | is Craigslist.
             | 
             | I'm skeptical that normal, non-technical users actually
             | benefit from or even prefer all this crap. Someone does,
             | but I'm not convinced it's them.
        
       | synergy20 wrote:
       | Nowadays all my emails are from the browser(gmail,outlook,etc), I
       | used to be a thunderbird user and liked it, just wonder if the
       | 'traditional' email client user base will be further in decline?
       | To me the browser is the thunderbird, not as powerful, but good
       | enough for normal use.
        
       | college_physics wrote:
       | I never gave up on thunderbird and hope it will rise again to
       | represent "power, protection, and strength for the user".
       | Thunderbird, in contrast with the sibling "browser" is still a
       | desktop app that asks the user to have some agency and exercise
       | it.
       | 
       | Here are my two cents in hashtags and slogans for the future of
       | thunderbird: embrace activitypub/fediverse, expand rss
       | functionality, reinvent bookmarks, think about audio/podcasts,
       | improve filtering and smart search. Leverage open source
       | ecosystems and tools for next generation content management. In
       | sum, become the _local_ app where people spend quality time to
       | organize their online life and experience the digital ocean.
       | 
       | Yeah, you could improve on the looks. But keep in mind: "In
       | architecture, functionalism is the principle that
       | software[/buildings] should be designed based solely on their
       | purpose and function". If the purpose and function are beautiful,
       | people will think thunderbird is beautiful. On the other hand no
       | amount of eye-candy can hide the lack of purpose.
        
         | PaulDavisThe1st wrote:
         | > Here are my two cents in hashtags and slogans for the future
         | of thunderbird: embrace activitypub/fediverse, expand rss
         | functionality, reinvent bookmarks, think about audio/podcasts,
         | improve filtering and smart search. Leverage open source
         | ecosystems and tools for next generation content management. In
         | sum, become the local app where people spend quality time to
         | organize their online life and experience the digital ocean.
         | 
         | And i thought i just wanted a fast, snappy, powerful email
         | client. Silly me.
        
       | yjftsjthsd-h wrote:
       | > "Why does Thunderbird look so old, and why does it take so long
       | to change?"
       | 
       | > ~ A notable percentage of Thunderbird users
       | 
       | What percentage is that, I wonder? A large number, or enough to
       | kind of justify replacing the UI if you fudge the numbers?
        
         | ranger207 wrote:
         | I'd expect it's a large number, because I'd expect that most of
         | the people who like the old UI also turn off telemetry.
         | 
         | When Ars Technica did a redesign a couple of years ago, they
         | didn't launch with a dark mode because their telemetry didn't
         | indicate that many people used it. There were a bunch of
         | comments from users asking for dark mode, so they polled
         | subscribers and the numbers who used dark mode were massively
         | higher than the telemetry indicated. Turns out that the people
         | who used dark mode were also the kinds of people who used
         | strict ad blocker profiles which blocked the telemetry
        
           | autoexec wrote:
           | It seems more and more like telemetry is mostly good for
           | seeing only what your most clueless users are doing. It's a
           | problem when your userbase is largely technical and has no
           | problem finding the "don't spy on me" checkbox.
           | 
           | Projects with highly technical users would be better off
           | listening to forums. It doesn't seem like the folks in
           | /r/Thunderbird are overly concerned with the UI
        
       | mr_machine wrote:
       | I've used Thunderbird exclusively for desktop mail for many
       | years. To my knowledge, it still sucks less than any other free
       | and open option, but that's not much of a bar.
       | 
       | Over time, Thunderbird has become slower and less reliable, most
       | notably in the area of search. While the advanced search tools
       | are excellent, the results are lousy. Email that I know exists is
       | often unfindable until I force Thunderbird to re-index my whole
       | mailbox.
       | 
       | Seeing F/OSS devs of (what I consider to be) a critical app like
       | Thunderbird talk about "modernizing the interface" is the worst.
       | The interface is fine and there are far bigger problems --
       | problems related to actual functionality as opposed to prettiness
       | -- that desperately need work.
       | 
       | And to echo others' comments: courting the "average user" is
       | worse than a waste of resources, it's an active turning away from
       | the core users and supporters.
        
         | Karellen wrote:
         | > To my knowledge, [Thunderbird] still sucks less than any
         | other free and open option,
         | 
         | Have you tried Claws Mail? It's a plain native traditional
         | email client, and I find it really snappy.
         | 
         | There is even a Windows port. Not sure how "native" people
         | might consider that as it's still based on GTK for Windows, and
         | I don't have personal experience with it, but might be worth
         | giving a try?
         | 
         | https://www.claws-mail.org/downloads.php
        
           | tlamponi wrote:
           | Claws is really great, but it IME it lacked in getting the
           | search results - I just never could find things as easily as
           | in thunderbird; maybe I was not knowing how to "hold" it best
           | yet, though.
           | 
           | That said, I need to scan through a lot of mails for some
           | specific things, thunderbird is barely getting a long with
           | that anymore (the day I have to setup notmuch for real seems
           | to be around the corner), so for most people Claws search may
           | be easily good enough.
        
         | donatzsky wrote:
         | > The interface is fine and there are far bigger problems --
         | problems related to actual functionality as opposed to
         | prettiness -- that desperately need work.
         | 
         | You may want to read the blog post again. This isn't just about
         | a new UI, it's about overhauling the codebase in general, so
         | that they can improve all aspects.
        
           | mr_machine wrote:
           | I get that, but they listed
           | 
           | "Rebuild the interface from scratch..."
           | 
           | as a separate bullet point from codebase issues, and later
           | talked about
           | 
           | "A UI that looks and feels modern is getting initially
           | implemented...aiming at offering a simple and clean interface
           | for "new" users..."
        
         | wpietri wrote:
         | > Email that I know exists is often unfindable until I force
         | Thunderbird to re-index my whole mailbox.
         | 
         | Nice to have confirmation of this very irritating bug! When
         | something isn't found in Thunderbird I now resort to searching
         | in Fastmail's web interface.
        
       | hermitcrab wrote:
       | I don't have any issue with the Thunderbird GUI. My main issue is
       | that there is a nasty bug when when you click on an email the
       | body of the email doesn't always match the subject. That is quite
       | a nasty bug and it has been there for at least a year. Am I only
       | the only person that gets this?
        
       | nipperkinfeet wrote:
       | Goodbye, Thunderbird. What options are still available that don't
       | follow this "modern" path. Simply give me the old-fashioned
       | interface and leave me alone.
        
       | CodeWriter23 wrote:
       | The Thunderbird Saga reminds of an old computer industry joke.
       | 
       | The new CEO of a tech company shows up for day one. He meets his
       | recently-fired predecessor as he enters his office. They shake
       | hands and the outgoing guy says "I left three letters for you in
       | the bottom drawer, use them as needed".
       | 
       | First quarter for the new CEO, he hasn't much to put in the win
       | column, having barely familiarized himself with staff and
       | projects. But he has to provide a report to the Directors.
       | Desperate, he pulls the first envelope, which reads "Blame your
       | predecessor".
       | 
       | Next quarter isn't much better. Again desperate to prepare for
       | the Board Meeting, pulls the second letter which reads "Blame the
       | economy".
       | 
       | Third quarter he's just about to get some traction but still
       | doesn't have anything earth shattering to report, he goes for the
       | last letter, which reads "Write three letters".
        
         | LAC-Tech wrote:
         | I laughed a lot.
         | 
         | After I finished one contract I told my team there (all
         | permies) to remember to blame me after I'm gone.
        
       | ilyt wrote:
       | Oh please fuck not again. It's the only fucking client that works
       | with O365 without fuckery ;/
        
       | ttoinou wrote:
       | My biggest issue with Thunderbird is the Quick filter search I
       | have thousands of emails in one folder and it can block the UI
       | for a while when making a basic search :-( . And it's also not
       | correct, it won't show all the results, so I have to resort to
       | using the real search which is clunky to use on a daily basis. If
       | only they could fix this ! The UI is great already, it doesn't
       | need much work
        
       | [deleted]
        
       | whydoyoucare wrote:
       | Does Thunderbird even exist today? I moved away from it a long
       | time ago, the sluggishness was a big turn off and it never
       | improved. When I discovered sylpheed and then claws-mail, it was
       | bye-bye TB.
       | 
       | Of course now that I am old, mutt has become my preferred MUA.
       | Does email pretty well, and keeps away from a lot of modern
       | overhead.
        
       | magnat wrote:
       | As a sole maintainer of a TB add-on, I can't wait for it to
       | completely stop working until rewritten yet again when old TB API
       | gets removed and new version goes live.
        
       | unethical_ban wrote:
       | Almost everyone in here has a complaint about thunderbird. The
       | blog is about the struggle of maintaining it as-is, much less
       | refactoring or adding features.
       | 
       | They take the time to explain some background, some of the
       | struggles and the "why" of their decision to do a rebuild.
       | Reliance on other software, years of decentralized development,
       | having a small team to do it.
       | 
       | And yet everyone is just shitting on this piece as if the team
       | has no idea what they're doing.
       | 
       | I don't normally do metacommentary, but this conversation is mind
       | boggling.
        
       | _a_a_a_ wrote:
       | The best I can say of thunderbird is it isn't entirely broken,
       | but I'm still looking to move away from it very soon. I need a
       | stable reliable tool, not what TB has become (realistically, what
       | it's always been - not good). Suggestions welcome.
        
       | ajsnigrutin wrote:
       | > "Why does Thunderbird look so old, and why does it take so long
       | to change?"
       | 
       | If it works...
        
         | fsh wrote:
         | For me it doesn't really work. Searching any large folder
         | completely stalls the UI for a few seconds. How can it be so
         | slow to go through a bit of text?
        
           | pmontra wrote:
           | The filter on a single folder is not slow and never stalls
           | the UI. Caveats: I'm on Linux, maybe my large folders are not
           | so large, if it stalls for you it's probably stalling for
           | many more people with similar setups.
        
           | ajsnigrutin wrote:
           | I never had that issue... and my .thunderbird folder is
           | ~15gb. Sorting the email (eg. by size) takes a few seconds
           | though, but i don't do that often.
           | 
           | Compared to eg. gmail (web interface), i find the speeds
           | comparable, with the added benefit of having my emails
           | offline (too).
        
           | timbit42 wrote:
           | That's nothing to do with how it looks or why the UI stalls.
           | That's a problem with the search. Just fix the search.
        
       | planter wrote:
       | > What To Expect Going Forward
       | 
       | > [...] And yes, absolutely: the constant addition of new
       | features [...]
       | 
       | Please don't.
        
       | hbn wrote:
       | I have to assume with the talk of how hard it is to keep up with
       | Firefox's upstream breaking changes, they'll be switching to
       | essentially a Firefox version of an electron app. i.e. shipping
       | Firefox as a wrapper around a webapp
        
       | mbfg wrote:
       | i really can't think of anything that is a problem for me with
       | the current thunderbird. Works stably for me, makes enough sense
       | as to how it works, and has whatever features i need. Not sure
       | what all the fuss is about.
        
       | pipeline_peak wrote:
       | Are there any companies using local, open source email clients,
       | or just tech enthusiasts?
       | 
       | It's not 2005 anymore, the world doesn't need your little message
       | reader.
        
       | angst_ridden wrote:
       | I've found that keeping all my old mail--including from old dead
       | accounts--in Thunderbird has been a big part of the performance
       | problems I experienced. Having been using Thunderbird from the
       | very earliest of days (after migrating from SeaMonkey), I had a
       | lot of dreck from old POP accounts and newer IMAP accounts.
       | 
       | I've switched to having it do full downloads of messages from
       | IMAP, and run MailBackupX separately to ingest everything. Every
       | month or so, I delete everything older than a month from
       | Thunderbird, and rely on MailBackupX for my historical mail
       | reference, searches, etc.
       | 
       | Now Thunderbird is fast and responsive.
       | 
       | My partner keeps hundreds of thousands of emails in Thunderbird
       | from tens of email accounts, some active, some dead. Last time I
       | looked, it was well over a terabyte of old email. The computer, a
       | reasonably recent and fast Mac, can take several hours to start
       | Thunderbird. That being said, I'm impressed it can handle that
       | much cruft at all.
        
         | txdm wrote:
         | | after migrating from SeaMonkey
         | 
         | Now there's a name I haven't heard in a long, long time.
        
           | angst_ridden wrote:
           | Yeah, well, being very old myself, stuff like Mosaic /
           | Navigator / NetExplorer / SpyGlass still all seem sorta
           | recent to me.
        
         | warkdarrior wrote:
         | So the solution to Thunderbird's problems is to move your email
         | to a different piece of software?
        
           | angst_ridden wrote:
           | Well, the solution to search / archive.
           | 
           | I could argue that those are two very different functions. I
           | could also argue that with a new architecture, Thunderbird
           | could satisfy both functions well. It just doesn't now.
        
       | nashashmi wrote:
       | They are most definitely changing the UI to be white space fancy
       | and in-line with new users. It is a reset of features. That's
       | what they are doing with K9 too.
       | 
       | Not the direction I was hoping they would go in.
       | 
       | They should forget the rewrite. And forget the UI change. They
       | should separate the UI stuff into a different module. And let
       | others innovate on it. They should only focus on maintenance
       | changes with Firefox.
       | 
       | And then add new features. Like external linked attachment
       | technology. Snoozing emails. Sorting emails based on content.
       | Unsubscribe highlighting. Scraping incoming emails for patterns.
       | Machine learning for Outgoing emails.
       | 
       | And finally, they really need to get into the email server game.
       | Innovation can't only be happening in the client.
        
         | nashashmi wrote:
         | Filelink is an add on. They have added it.
        
       | psim1 wrote:
       | I kind of hate Thunderbird because it is in every way worse than
       | beloved Apple Mail.app, except for one: it can do the Microsoft
       | 365 IMAP Oauth2 dance, but Mail.app can't.
       | 
       | Mail.app's native Exchange functionality has broken for me before
       | and caused me to lose mail so I will not trust it. I thought I
       | had the right solution with an IMAP connection to O365 Exchange
       | until they forced that to use Oauth2.
        
       | purpleblue wrote:
       | What I see in this thread is A LOT of people complaining about a
       | free product, but I wonder how many of them have actually donated
       | money to help with the development? I just donated $100 myself
       | because of the current donation campaign, but I'm happy with what
       | I get largely for free.
        
       | mistrial9 wrote:
       | Apple Mail on OSX 10.4 (originally NeXT) working well today fyi
       | 
       | the industrial strength, bullet proof, complex but profoundly
       | reliable engineering within Apple Mail shows itself to have
       | _stability_ over decades.
       | 
       | Why is this Thunderbird rewrite going to succeed ? A glossy sales
       | pitch makes it less convincing, not more. This is a years' long
       | project with no guranteed outcomes.. in fact, I would suspect
       | that noveau security trappings and trend-based GUI embellishments
       | would almost guarantee a "mayfly life" at great expense,
       | contrasted to the Oak trees of original Internet standards.
       | 
       | cynical? perhaps.. prove it wrong
        
         | endlessvoid94 wrote:
         | I had an issue with Apple Mail taking too much disk space,
         | since it used to download....a lot of mail. Has this been
         | fixed?
        
         | officeplant wrote:
         | Meanwhile the current Apple Mail app can be very slow & crash
         | prone in my experience.
        
         | DwnVoteHoneyPot wrote:
         | I think Apple Mail was unusable around that time for me. I
         | think it mangled attachments to/from Windows, font sizing was
         | off (i forget if it was previews or when writing). Search
         | didn't work.
        
           | flomo wrote:
           | Yeah, old versions of Apple Mail used some weird 'RTF' format
           | and IIRC security issues around attachments. I use the modern
           | version, but NextMail was a different thing and legacy bits
           | hung around for a while.
        
             | mistrial9 wrote:
             | > some weird 'RTF' format and IIRC security issues
             | 
             | unlike the reliable and standards-based clients on Windows,
             | you mean?
        
       | XCSme wrote:
       | I skimmed the article and the video, but I couldn't find exactly
       | where they mention what this new direction will be and what
       | technologies will it use?
        
         | devmunchies wrote:
         | Yeah it seems like they're announcing their high-level
         | aspirations, so not really note-worthy _yet_.
        
       | evanwang0 wrote:
       | I hope this will spawn an Electron alternative. Would be nice to
       | see a break from Chrome monoculture.
        
         | nocman wrote:
         | Seems odd to me to describe using a Chromium-based toolkit as a
         | way to break the Chrome monoculture. Yeah, I know it is open
         | source, but the ties are still obvious.
        
         | tannhaeuser wrote:
         | I guess it's entirely on the table Thunderbird is, in fact,
         | becoming an Electron app. Thunderbird the project has no ties
         | financially to Mozilla anymore AIU, they're merely using gecko
         | as embedded browser. From the comments in this thread, I get
         | that Thunderbird is technically a hold-out from the XUL times,
         | or even a large old-Firefox plugin of sorts more so than a
         | standalone app. With Moz themselves having abandoned their
         | platform over ten years ago, why would the Thunderbird team
         | venture into creating an Electron-workalike based on Firefox
         | when even Moz don't do so? Doesn't sound like something you'd
         | want your mail client team to do considering initial and
         | ongoing effort either (nor strategically, I'm afraid to add,
         | given Moz's trajectory).
        
       | LAC-Tech wrote:
       | I tried out a bunch of desktop email clients on linux, and found
       | thunderbird easiest to use. Doesn't feel particularly slow to me.
       | UI feels fine - but I last used desktop Outlook in 2019 or so.
        
       | mixmastamyk wrote:
       | Everyone complaining about performance should try this:
       | 
       | Compact the folders. If still slow, vacuum the sqlites. Still
       | slow? Do a FS checkup, may have corruption.
       | 
       | I put this in my cleanup script. Don't know why they don't do it
       | automatically after each upgrade to new version?
        
       | formerly_proven wrote:
       | > "Why does Thunderbird look so old, and why does it take so long
       | to change?" ~ A notable percentage of Thunderbird users
       | 
       | Honestly this doesn't seem like the main issue with Thunderbird;
       | the main issue is that the UI is very slow, it tends to use a lot
       | of CPU and memory just sitting there and a lot of operations
       | block the UI. This got a lot worse with 102. 102 unfortunately is
       | so low in responsiveness that it's literally quicker for me to
       | open a new tab, load Google Mail (the slowest webmail I'm using)
       | find and(!) read the mail there than switching to the already
       | running Thunderbird and waiting for it to load the new message.
       | It also tends to take pretty long to "boot", so most days I just
       | avoid using it entirely now, as leaving it running in the
       | background substantially decreases battery life.
        
         | miroljub wrote:
         | I remember the times when I was the only Thunderbird user in an
         | Outlook infested company. I remember it was crazy fast,
         | especially real-time search folders were a game changer for me,
         | so I could filter messages however I liked and let them appear
         | in multiple folders without affecting performance.
         | 
         | I haven't used it in a while, but if it's true, it's a pity
         | that once so useful and fast piece of software deteriorate so
         | hard. One would expect that a stale project can only benefit
         | from the newer hardware to become crazy fast ...
        
           | reaperducer wrote:
           | _I remember it was crazy fast_
           | 
           | I remember Thunderbird as being both fast, and uniquely able
           | to run on pretty much any hardware.
           | 
           | I used it on an eeePC 701 with no problems, even though the
           | machine had only a 900 MHz processor, 512MB of RAM, and a 4GB
           | disk.
           | 
           | Sad to hear it's gone all bloatware since those days.
        
             | yjftsjthsd-h wrote:
             | > Sad to hear it's gone all bloatware since those days.
             | 
             | If they're basically stacked on _top_ of 90% of firefox
             | (which is how I understand it to work), then it 's not
             | necessarily TB's fault. It's like writing a tiny app on top
             | of a framework that gets bloated.
        
             | jeltz wrote:
             | It really has. Thunderbird has become slower and slower and
             | prone to lockups. The UI and feature set is still great but
             | the performance is really horrific.
        
               | yamtaddle wrote:
               | Might it be, in part, due to moving to newer versions of
               | Firefox or Firefox-derived components under the hood?
               | When Thunderbird was starting out, Firefox would have had
               | something like a 10-15Mb memory footprint with no pages
               | loaded and eaten approximately zero processor cycles
               | while idle. It's, um, a lot bigger and hungrier now.
        
               | mmcgaha wrote:
               | I have never used thunderbird but I am sure a lot changed
               | when when xul went away.
        
             | mauvehaus wrote:
             | In fairness, if you're as bad as I am at actually deleting
             | email, you probably had something like 15 years less email
             | accumulation.
             | 
             | I also ran it on a netbook (some variant of a 901?) for a
             | couple years, and it was great. I'm also pretty sure it
             | would be less great now, even if I were running the same
             | version.
        
               | tacotacotaco wrote:
               | Same situation. A few years ago I started moving old
               | emails into yearly sub folders (just moved all of last
               | years emails into a "2022" folder). This improved
               | performance a lot for me. I'm guessing the smaller
               | folders of emails keep the index files small. Search
               | still works through all of those folders.
        
               | NavinF wrote:
               | > as bad as I am at actually deleting email
               | 
               | People delete email?
               | 
               | I started using the gmail's "archive" button in ~2009 and
               | now I see 112,315 conversations in the "all mail"
               | section. That's probably 200k emails in total. The fact
               | that web mail always runs at the same speed regardless of
               | how much mail you have is seriously underappreciated.
               | 
               | (Some operations like creating a filter and applying it
               | to all past conversations does take 5 seconds, but this
               | doesn't block the UI so it's not a deal breaker)
        
         | jahsome wrote:
         | You drastically overestimate the general software consumer.
         | 
         | Thunderbird is really only used by performance obsessed nerds,
         | and that's largely in part because performance obsessed nerds
         | all but prefer hideously outdated UI.
         | 
         | But for any normies, they're gonna load it up and feel their
         | skin crawl, along with the overwhelming sense someone might
         | turn the corner to their cubicle and begin shouting "NERD!"
        
           | rjzzleep wrote:
           | In one of the previous threads someone suggested betterbird
           | and I've been using it ever since[1].
           | 
           | It doesn't fix the age old default search output, but it
           | works comparably well for my taste. It also doesn't fix the
           | idle CPU usage unfortunately.
           | 
           | [1] https://www.betterbird.eu/#featuretable
        
         | tannhaeuser wrote:
         | > _... so low in responsiveness that it 's literally quicker
         | for me to open a new tab [and] load Google Mail_
         | 
         | Might have to do with us having allowed to infest mail, like so
         | many other things, with the piece of shit that is CSS. As it's
         | formulated, it would indeed appear gross, but coming to think
         | about it, it's no wonder that loading a document into an
         | already running browser is faster than starting a web browser
         | albatross afresh.
         | 
         | Maybe embedding (and keeping up to date with security band
         | aids) an old Moz browser is the problem, but I don't remember
         | performance to be as much as a problem when I was still using
         | Thunderbird. I was glad it existed and hope their rewrite goes
         | well.
        
           | SketchySeaBeast wrote:
           | > Might have to do with us having allowed to infest mail,
           | like so many other things, with the piece of shit that is
           | CSS.
           | 
           | Wouldn't that only make sense if your Gmail tab wasn't also
           | loading up the same CSS?
        
           | jeltz wrote:
           | Nope, the issues seem to lie more in just plain bad code. It
           | is seems to be mostly their IMAP code and their mbox code
           | which goes crazy and starts using all CPU, not the UI. The
           | issues happen when opening folders too.
        
         | ktm5j wrote:
         | I feel like you could argue that UI performance falls under the
         | "look so old" statement.
        
         | riedel wrote:
         | I guess 'notable' means something like >= 0.01% in this case.
         | But tech debt is an issue if nobody can effectively fork off
         | anything if unhappy with the direction taken.
        
         | djha-skin wrote:
         | A salient question would be what OS you are running. It's been
         | my experience that Thunderbird is orders of magnitude slower on
         | Windows. I find it to be fast enough on Linux, though still
         | acknowledging the fact that it is a bit slow. I read somewhere
         | that this speed difference is due to antivirus.
        
         | spoils19 wrote:
         | It's crazy that it's slower than an Electron app! Like most
         | HNers, I fully believe that any JavaScript is slower than
         | native, so how can this be false for this app???
        
           | pmontra wrote:
           | The post said that Thunderbird is an app running on top of
           | Firefox, so it's not much different than an Electron app.
           | There are probably many more layers than a native one.
           | Slowness is too new expected but actually I never felt that
           | Thunderbird is slow. I use it daily.
        
         | ryanisnan wrote:
         | I wonder how many thunderbird devs read HN - I would guess a
         | lot. It really sounds like they are focused the wrong problems
         | with the rebuild.
        
         | jeltz wrote:
         | Yes, I love the UI of Thunderbird and its superior UI is the
         | only reason I still use it despite the horrific performance
         | issues.
        
           | wpietri wrote:
           | Same. I wouldn't put up with this from any other app. In the
           | last few months it has taken to seizing up for 2-10 seconds
           | at a time in the middle of writing. I've been holding out
           | hope a new release will magically get better. Or that I'll
           | dig deep into what's going on and figure out what the cause
           | is. But switching over to webmail is getting more and more
           | tempting.
        
         | tux3 wrote:
         | That's also the main problem I have with it. The UI is what it
         | is, but it has the considerable advantage that I'm _already_
         | used to it. I 'm not really clamoring for a different UI,
         | there's bigger problems.
         | 
         | Unfortunately, it has some serious performance bugs. It often
         | sits there idle on a brand new laptop eating 50% or 70% of a
         | core. Doing who knows what, without giving any indication or
         | any sort of pause button to the user.
         | 
         | I almost have to keep Thunderbird closed to save my battery.
         | Sometimes I think if I wrote a shell script that suspended the
         | main process four of every five minutes, it'd make for better
         | background task scheduling than whatever must be going on.
         | 
         | The software is burning hundred of billions of CPU cycles
         | running in circles for hours and hours, when it's supposed to
         | be sitting idle.
        
           | throw0101a wrote:
           | > _That 's also the main problem I have with it. The UI is
           | what it is, but it has the considerable advantage that I'm
           | already used to it. I'm not really clamoring for a different
           | UI, there's bigger problems._
           | 
           | If they want to grow the user base (or even maintain it
           | against attrition) then relying on just the current folks
           | isn't enough: you have to get new people to use it. (And
           | hopefully support/donate to it.)
           | 
           | Getting new blood thus may entail getting rid of the Old
           | School interface and going with whatever is 'current'.
           | 
           | Unless you make the interface skinnable, or provide a 'core'
           | which folks can build their own variant on with whatever
           | interface they desire.
        
             | roenxi wrote:
             | There are a lot of qualifiers there. The linked post by
             | Thunderbird's Product Design manager spends a lot of time
             | talking about tech debt and feature availability, and not
             | so much about problems with the interface. Indeed, it has a
             | reassuring amount of respect for the current interface,
             | describing a future that "allow[s] veteran users to
             | maintain that familiarity they love".
             | 
             | It doesn't look like the interface is a big problem to
             | anyone. Projects with a tech debt problem could always do
             | with a touch up. But emails haven't changed that much in
             | the last few decades.
        
             | ablob wrote:
             | I started using thunderbird half a year ago and like the
             | interface. Sure, there's problems (I haven't encountered a
             | lot of them), but the overall user experience is far better
             | than what I'm used to from other email programs. The only
             | thing that stuck out negatively was when I was searching
             | for an email, in which the way I was wanting to solve it
             | didn't work out as I thought it did. (I was looking for a
             | mail containing specific words from a specific group of
             | senders).
             | 
             | Moreover, detering active users in the hopes of catching
             | new users is a risky move. If you do it you need to be sure
             | that there will be more new users faster than old users
             | leaving. If it doesn't work out, chances are that they
             | ain't coming back.
             | 
             | I can't say anything about keeping TB open and having it
             | steal CPU time. I usually close it after checking for mail.
             | Having it open appears to be a valid use case taht
             | shouldn't create problems, however.
        
               | Moru wrote:
               | I've been running Thunderbird in the background without
               | problems the last 15-odd years on whatever computer I had
               | at the time. Still do. No performance problems running
               | 20+ mail accounts with loads and loads of mail. Ofcourse
               | it can be slow if you do things that requires TB to
               | recreate the mail storage but other than that I have no
               | problem opening mail and reading it fast. I'm using both
               | IMAP and POP3 accounts mixed.
               | 
               | I believe there are settings you can run that might
               | create more problems with performance but I haven't
               | touched anything the last 5 years so can't say what it
               | was any more.
        
             | bawolff wrote:
             | > Getting new blood thus may entail getting rid of the Old
             | School interface and going with whatever is 'current'.
             | 
             | This is an easy thing to say. Sometimes it is even true,
             | but i think its overstated.
             | 
             | To survive you need to lean into whatever makes you unique
             | or interesting, and convince new users that you're worth
             | it. Chase whatever is trendy too far, and you simply become
             | the off-brand version of whoever is the market leader. That
             | annoys your base wothout actually growing new users since
             | you aren't going to be better than whoever you are copying.
        
         | Sniffnoy wrote:
         | The main issue with Thunderbird IMO is that line-wrapping and
         | quoting (and especially their interaction) during composition
         | is horrifically buggy!
        
           | alisonatwork wrote:
           | I actually just switched to Thunderbird last year because I
           | needed to post a patch to a mailing list and I couldn't find
           | any mail apps for Windows that could do it properly.
           | Previously I used Alpine, but that was a much worse
           | experience because pasting didn't work so I had to clumsily
           | read in a prepared file from disk and not touch any other
           | keys after that for fear of it rewrapping everything. If
           | there are any other mail apps that do this better, and can
           | still connect to "modern" (read: annoying) oauth setups like
           | Office365 etc, I'd definitely be interested in trying them. I
           | don't hate Thunderbird, but to me it seems like the least bad
           | option for supporting both modern top-quote style HTML email
           | and oldskool 7 bit ASCII/triangle bracket quoting/inline
           | patch style email.
        
           | ajsnigrutin wrote:
           | I never had that issue myself.
           | 
           | But... pasting in a table from anywhere (libreoffice,...)
           | would break everything (still does in 102).
           | 
           | Could be some quirk with a local gentoo install, but if i
           | copy a random 2x2 (or more) table from libreoffice into an
           | empty email (or the very last line of a non-empty one), and
           | want to type anything below the table, there's no way to
           | actually move the typing "cursor" outside of the table itself
           | or type a newline at the end of the table and for the newline
           | to be outside of the table (and not just stretch the last
           | cell). This basically means I have to type some random
           | newlines, paste in the middle of those newlines, so i can
           | then move my cursor out of the tables itself.
        
         | GordonS wrote:
         | I'm with you on this. I tried Thunderbird again just a few
         | weeks back, to see if it could replace Outlook for me. Nope,
         | but it's nothing to do with the UI, which seems... fine?
         | 
         | My issues were:                  - no support for O365, unless
         | you pay for a 3rd party plugin        - bizarrely high CPU
         | usage, even when seemingly not doing anything        -
         | *sometimes* memory usage grows really high        - a bunch of
         | small niggling issues over missing features - for example, I
         | can't paste in a formatted signature from Outlook
         | 
         | I'd much rather they focused on the above - the UI is just
         | fine!
        
           | wielebny wrote:
           | > no support for O365, unless you pay for a 3rd party plugin
           | 
           | It seems that Thunderbird supports O365 oauth natively now,
           | including access to calendars.
           | 
           | I know I had to use some plugins in the past, but now, it
           | just works.
        
             | ofrzeta wrote:
             | Yeah, you can use Thunderbird with Office365 authenticating
             | with OAuth2.
        
             | GordonS wrote:
             | Hmm, I literally just double-checked before posting (with
             | the beta version, too), and it still says it needs a
             | plugin? Maybe I need to look a bit closer.
        
               | TheRealPomax wrote:
               | at the very least, check which version you're on. The
               | auto-updater is one of the parts that's unreliable.
        
               | throw0101a wrote:
               | * https://blog.thunderbird.net/2023/01/important-message-
               | for-m...
               | 
               | * https://office365.mcmaster.ca/reconfigure-mozilla-
               | thunderbir...
               | 
               | If you've constantly upgraded over the years, try
               | creating a new account or even reseting your profile.
               | Perhaps there are/were some 'stale' settings that are
               | messing things up.
        
           | pleb_nz wrote:
           | I have multiple 0365 accounts, have done for years, and don't
           | pay for a plug. Not sure what's different with your O365 auth
           | process.
           | 
           | Signatures are a pain.
        
         | neogodless wrote:
         | Anecdotally, on my high-end desktop, with 2 Google accounts and
         | a NameCheap private email account (all IMAP), Thunderbird is
         | sitting at 0-0.2% CPU, 2 entries in task manager totaling 190.3
         | MB.
         | 
         | It does have a quirk with IMAP, in that it only checks your
         | main folder until you _visit_ a sub-folder. Then it 'll check
         | those, but even then, any time I go in and click a folder, it
         | tends to react by "really checking."
         | 
         | But quirks aside, performance doesn't seem like an issue for
         | me.
        
           | mrpotato wrote:
           | I am seeing similar results. That being said, I'm only using
           | thunderbird on Windows, so I can't speak to Mac/Linux perf.
        
             | ASalazarMX wrote:
             | I've used it on Linux since 2005 at least, and my only
             | problems were importing a big Outlook .pst and having
             | trouble with its formatting and attachments. It's open
             | daily on my machine, and while it has become more memory
             | hungry, the CPU usage is minimum.
             | 
             | Maybe it's because I only use POP/SMTP accounts?
        
           | Accacin wrote:
           | Same, I have a pretty decent gaming PC. Only about 1GB of
           | mail in my archive from what I can see though.
           | 
           | Uses %1.5 of my 32G of RAM and 0.2% CPU. I'm running on
           | Linux, but I do not see the performance issues others are
           | having.
        
       | kayson wrote:
       | Are there any reasonable alternatives (please, no outlook)? I
       | love Thunderbird on principle but it's been years and the whole
       | damn UI still freezes while it's downloading messages.
        
       | powersnail wrote:
       | Maybe the problem is IMAP/POP3/SMTP, but I feel like email
       | clients in general are just slow. I have time to manually open
       | every separate email account in the browser, and have all of them
       | ready to read, before Thunderbird (or KMail, etc.) finishes
       | loading new emails. And I don't even have a lot of new emails
       | every day, like 5~10, so I'm not quite sure what exactly is
       | taking so long to sync. I can download a 500MB video in the time
       | TB syncs a few KBs of email.
       | 
       | I've largely given up on desktop email clients at this point.
       | It'd be nice to have a single place to manage emails, but the
       | performance is too poor.
        
       | freedude wrote:
       | I wanted Thunderbird to be the answer to the question I have been
       | asking for years. "How to replace Outlook in the corporate
       | environment?" Every time I investigate it, Thunderbird is a
       | resounding no. Why? This is not the vision of the Development
       | Team. But if it was a side goal it would afford them the
       | development money to do all the other things.
        
         | clircle wrote:
         | Whats wrong With outlook in a corporate environment?
        
       | ulizzle wrote:
       | I still remember the glory days of Thunderbird, good times.
       | 
       | I'm not holding my hopes up, internet history has proved that 2nd
       | systems rarely make it, but as long as they don't change the
       | badass logo, I wish 'em luck.
        
       | thesausageking wrote:
       | I use Thunderbird as my main mail client and love it. I've tried
       | a number of clients and always come back to it. The two big
       | things for me are the search and the ecosystem of add-ons.
       | 
       | I do hope the redesign considers add-on developers. A lot have
       | been abandoned by their maintainers who become frustrated with
       | keeping up with Thunderbird's changes. One thing I'd love to see
       | is an easy way to send money to support add-on creators.
        
       | hathawsh wrote:
       | I use Thunderbird and I like it, but I keep wondering: shouldn't
       | there be a way to store all email in Postgres locally, instead of
       | on the filesystem? It just seems like it would be a great idea. I
       | can see lots of pros and cons, but I feel like the pros would
       | easily outweigh the cons for someone who uses Postgres often.
        
         | kstrauser wrote:
         | If you're going that route, SQLite seems like the most
         | appropriate candidate.
        
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