Thunderbird for iOS (blog.thunderbird.net)
278 points by mjorgers 7 hours ago
josh_carterPDX 5 minutes ago
When I first saw the link, I thought, “Oh cool! A new platform using the Thunderbird name!”
Then I realized it was Mozilla’s app. And just like that, the excitement was gone.
I try not to bad-mouth products, but Thunderbird and I did NOT get along. Clunky integrations, a painful Gmail connection, and basic functionality issues made it one of the worst email clients I’ve ever used.
Of course, I’m also annoyingly picky about my tools, so maybe it’s a me problem.
drnick1 2 hours ago
I have been using K9 for a long time on Android. No complaints. I guess most Apple users will simply use the default email client, which works well and is probably better integrated and has a better UI than Thunderbird.
On Linux desktop, Thunderbird is still the best all around email/CardDAV/CalDAV client it seems, despite being unreasonably heavy.
aucisson_masque 35 minutes ago
K9 and Thunderbird on Android suck. The ui is clunky but worst of all, the search is bad. Very bad.
If you don’t do anything special, that will be enough but for everyone else that won’t do it.
If I type ‘repor’ in Apple mail, It will show me all report before I even type enter. And if there is too much, I will then add ‘2026’ for instance.
On k9, first you got to type the entire word because it won’t progressively search as you type, but then you press enter and see hundreds of mail so you want to add 2026 ? Too bad. Got to type report once again followed by 2026. Made a typo mistake ? Got to rewrite it all over again.
This is just bad.
And I’m not trying to diminish the work done by Thunderbirds/k9 developer, it’s just that it’s done by unpaid developers and it shows. Things move slowly and just suck at using.
Denatonium 30 minutes ago
Isn't a lot of that just the suckiness of the IMAP protocol? Mozilla is pushing to add JMAP support to Thunderbird, and they're planning on using it in their upcoming Thundermail hosted email service.
steezeburger an hour ago
Do most Apple users not just use the Gmail apps and web app? I haven't set up an email client in 20 years
setopt an hour ago
I don’t know what most do, but I certainly prefer the default Mail.app over the vendor-specific mail apps.
If you’re already using one of the major providers (GMail, Outlook365, etc.), there isn’t much to configure; you go to Mail Accounts, click your provider like Google or Microsoft, and login on their website to authenticate.
wycy 2 minutes ago
steezeburger an hour ago
kvuj 2 hours ago
From what I've heard though, Mail has pretty horrible searching in Apple land. Just for that, it may be worth it to look at alternatives.
setopt an hour ago
It depends on your provider, unfortunately. If you use their iCloud mail service, search works fine – it appears to have some way to do server-side search for their own email.
Gigachad 13 minutes ago
crossroadsguy 6 hours ago
I am almost certain that the only reason (feature) I have Thunderbird desktop installed has no place in this iOS app – an editable FROM field. I am pretty sure of that.
Ah, just saw the coolest thing - an epic subheading:
> Designed for growth
Love it. There's no stopping this app now. Godspeed, Mozila/Thunderbird! Grow is the new word.
domh 5 hours ago
Editable from field is also the only reason I was using it with protonmail. I can't remember if it was a protonmail limitation or a Thunderbird one that meant I had to pre-add any email addresses before I could send any messages from them though.
Now I'm on fastmail, the from address is an input box that I can put anything into.
pluc 40 minutes ago
If by "input box" you mean "drop down list" and by "anything" you mean "any of my account's configured email addresses" then yes.. but FastMail doesn't just let you put anything in the From field - on the web or Android as far as what my subscription shows me.
jaksmit 6 hours ago
what does being able to edit the from field enable you to do?
fodkodrasz 3 hours ago
My usecase: I have one email account with multiple aliases.
I added it to iOS mail with the main alias. I registered to my bank using a secondary address, a more "neutral toned", also one I'd expect to be sold to data brokers, and would be willing to abandon easily if started to get too much spam...
Now the banking app is pretty... ripe for improvement.
I report a bug in the app, and the way it happens: it throws up an email editor, with debug info attached to a partially pre-filled form mail. However if its sender is not the alias I set up at the bank, it will get rejected, and will have to do lots if identification turns etc...
Apple mail does not let you set up aliases for an account, I'd need to log in twice to the same account to be able to do this. Also apple mail is a piece of ... modern outlook, to be really rude, so I'm interested in alternatives.
ntoskrnl_exe 2 hours ago
tredre3 5 hours ago
The official explanation is as follows:
If your e-mail provider supports it, Customize From Address allows you to make a one-off minor alteration to your From address without having to create a new identity in Account Settings. For example, if your From address is John Doe <john@example.com> you may want to change it to John Doe <john+doe@example.com> or John <john@example.com>.drnick1 2 hours ago
Use whatever identity you want. A server that you don't personally own will not normally allow that however. One more reason to self-host email.
sylens 4 hours ago
If this supports JMAP (I hope so since its aimed to be a Thundermail client) then I'll give this a whirl with my Fastmail account
saghul an hour ago
I tried but got an oauth error :-/ Hopefully it works soon!
HumblyTossed 6 hours ago
The Mail app that comes with iOS is plenty.
hk1337 4 hours ago
Yeah, the only thing it doesn't do is shared inboxes with Microsoft Office accounts. I would really like to uninstall Microsoft Outlook.
zikduruqe 4 hours ago
> it doesn't do
For a company focused on privacy, I'd love GnuPG integrated into the mail app.
Jaxan 4 hours ago
HumblyTossed 4 hours ago
godelski 3 hours ago
I struggle to get it to search things. Even emails within the last few days. It'll show me irrelevant mail from years ago but not yesterday's.
I also don't like that it renders PDF attachments. Just seems to be enabling scammers
Computer0 9 minutes ago
I agree, I often find what I am searching for quicker by using the Gmail app instead.
floydnoel 2 hours ago
it's also much too trusting of the senders From field. I get emails all the time that look like they come from Apple or a bank, etc. I have to tap the name before it shows the actual from address.
godelski an hour ago
astameteo 6 hours ago
I was using Thunderbird on Android for years and keep using it on Linux, but it aged rather poorly.
Search is completely useless, it never-ever finds anything. Threads are supported, but their functionality is not configurable so whenever I lazily click on the complete thread (instead of opening it, scrolling down to the last item and clicking on it directly) it opens every message of the thread. Really nice functionality for large threads with 60+ emails!
So I am a bit skeptical why on earth they would increase their coverage when the already supported platforms lack decent UX.
cromka 5 hours ago
They're weird with contributions and fixing old bugs as well, to the point community run patchsets make it a much better product...
See Betterbird for reference and their blog posts, it sheds some more light on aforementioned weirdness.
Also see other comment in this thread mentioning how you can't search for "wedding". A bug that is 14 years now.
At this point I'm really considering trialing one of those two vibe coded clients recently shown here on HN.
Dennip 6 hours ago
Very much agree. I still use it on windows because nothing else seems much better, but there are a lot of things I feel are fairly basic/core features that just don't work right, I often find myself wanting to use the gmail web..
- Search - Threads - Windows integrated notifications/unread badge - Syncing unread counts in folders - Text/Email Editor
secabeen 6 hours ago
GMail search fundamentally has an advantage over a mobile email client as Google can and does maintain dedicated indexes for your email on their servers. While a mobile client could do the same, it's not really something that you want to do on a battery-powered device.
It would be a great thing for IMAP servers to do, but none of the major open source ones really take on that feature, and Google wants you in their web-client, so searches via IMAP are low-quality at best.
xethos 5 hours ago
amaccuish 2 hours ago
kev009 4 hours ago
cromka 5 hours ago
I would totally use TheBat on Windows
pizza234 6 hours ago
I use it as well, and it's a turd of a program. However, the flipside is that nowadays, with AI, one can build addons very easily, to fill missing functionality.
p-e-w 6 hours ago
It’s a turd of a program today, but it didn’t use to be. I bet that if you took one of the earliest versions from 20 years ago and fixed the security issues, you’d get a great email client, because that’s what Thunderbird once was and email itself has barely changed.
riedel 5 hours ago
Thunderbird desktop has the expression-search-ng addon that is notoriously breaks on updates. Wonder why the team does not make search a priority cross platform.
vangreen 6 hours ago
I have similar thoughts. What email client do you use on Android?
pmontra an hour ago
K9 with the old interface, the original one.
I picked K9 among the other clients because of that interface so I was in that 50% of users that were pissed off by the new UI. Luckily email protocols did not change and I can still sideload the APK on all my devices.
jdoss 6 hours ago
I have used Aquamail https://www.aqua-mail.com/android since the mid 2009 on my android devices. It's been solid and it is super customizable. I think the only downside is they changed their payment model a while back and if you didn't buy it back then it costs monthly fee or a $99.99 for a lifetime license. I highly recomend it if you do a lot of email on your phone.
aucisson_masque 31 minutes ago
riedel 5 hours ago
I use k9/thunderbird for private mail. But for my org's on prem exchange account I use nine folders, as I also want to sync calendar and contacts. (We have a davmail gateway but it has quirks)
warrantisall 5 hours ago
I use ProfiMail on Android. Loving the app since Symbian era. K9Mail is ok too.
karussell 6 hours ago
Isnt K-9 Mail supposed to join forces with Thunderbird? K-9 Mail works fine for me.
riedel 5 hours ago
ilvez 5 hours ago
jamapy 6 hours ago
I use FairEmail in Android.
bluescrn 6 hours ago
But why? What's the USP here?
Maybe there's a demand for a more feature-rich mail client on iOS, perhaps syncing accounts and filters from the desktop app. But this doesn't seem to be that, at least not at this point.
tiberious726 6 hours ago
It's impossible (other than mutual TLS) to do mfa on the native ios mail app without trusting a third party for one of your factors. Hopefully Thunderbird will support it...
zmk5 6 hours ago
They have a paid email service now. This is likely for that and for other users who want a thunderbird-based, free e-mail client.
pmkary 6 hours ago
I don't get why Mozilla's designs are so ugly. It's 2026, everyone has beautiful designs and some browsers (Arc, Dia) are so gorgeous you don't want to work with anything else. And then this not-even-released mail app looks like old Bootstrap web apps. I used to love Mozilla for having some of the most beautiful designs. The era of Forefox OS and Firefox 4 with their beautiful beautiful designs and then they said no; threw out that beautiful dinosaur logo for whatever this ugly pointless one is and now look at their software. My eyes hurt for the amount of design problems in Firefox. Okay you made a bad one, at least start something new correctly.
WD-42 5 hours ago
I don’t understand people complaining about Firefox UI. It barely exists. There’s a url bar with some buttons in each side. If you use vertical tabs, another bar with tiny icons for each tab.
There’s so little chrome I can’t find any fault in it. It’s just grey, out of the way, as it should be.
Edit: https://imgur.com/a/1I4gG22 tell me where the bad/ugly UI is.
browningstreet 8 minutes ago
Just because you can’t see it doesn’t mean it isn’t ugly for others. Or will you just not allow others to have this opinion?
It’s ugly.
squidbeak 5 hours ago
There's too much chrome. There's no way that I've ever been able to find to remove the fat fixed message header in reading view to see more of the message.
fodkodrasz 3 hours ago
godelski 4 hours ago
I'm with you and honestly I think most people are. Frankly, I'm pretty certain that for 90% of users of you swapped chrome for Firefox, replacing the icons too, then people wouldn't notice. I'd wager 80% of HN users.
It's such a petty argument when everything is so hackable and Google is eating the internet. I wish people would put half the energy they use to complain to solve the things they are upset about.
moolcool 5 hours ago
I do not like the vertical tabs at all
WD-42 5 hours ago
froobius 4 hours ago
godelski 4 hours ago
dawnerd 5 hours ago
Have you seen the new Nova theme? It’s horrible, especially with vertical tabs.
WD-42 5 hours ago
fodkodrasz 3 hours ago
F3nd0 4 hours ago
Remember when Mozilla did a huge rebrand that introduced a new logo many people actually loved for its ingenuity, styling their name as moz://a? [1] And then, not very long after, they did another rebrand that resulted in… whatever they’ve got now? [2] Taking a step forward and then two steps back seems like a very Mozilla thing to do.
[1] https://blog.mozilla.org/opendesign/arrival/
[2] https://blog.mozilla.org/en/mozilla/mozilla-brand-next-era-of-tech/NoboruWataya 4 hours ago
Here's the HN thread about the rebrand that "many people actually loved for its ingenuity" https://news.ycombinator.com/item?id=13425380
There is some praise but it's mostly the same complaints that come up whenever Mozilla gets mentioned on HN, it's awful, I can't believe they've done this, millions wasted etc.
layer8 5 hours ago
Looking at the screenshots, I don’t have a problem with the aesthetics of the UI, but with how it’s wasting a lot of space. It feels like we could see more content on a small 4” smartphone screen 15 years ago: https://media.idownloadblog.com/wp-content/uploads/2010/07/R... (and that already felt a bit wasteful back then, where a different layout could almost double the number of items visible at once)
maxloh 5 hours ago
You know what? We also have people complaining about the new Firefox UI redesign, which is exactly the whitespace-heavy style you found in Arc or Dia.
moistoreos 4 hours ago
GASP!
copperx 5 hours ago
> some browsers (Arc, Dia) are so gorgeous
With all due respect, what a low bar for beauty!
edukite 3 hours ago
I'll throw my nickel to this comment. I use swaywm with i3bar, you literally can go lower with that taste but I'm at least aware and honest with my taste. Dia looks like ChatGPT web client. It's mediocre at best
vallerie 5 hours ago
Zen is delightful to use, and based on Firefox. I just don't get what's going on at Mozilla.
godelski 4 hours ago
Most people don't like Zen (or Arc). Which is fine. I'm a big keyboard person so I love it, especially with the vimium plugin. But sometimes people get confused at my browser because they don't know how to navigate. Which is understandable
What I like about Mozilla is they made a hackable browser so we can have things like Zen, WaterFox, or whatever floats your boat.
the8472 4 hours ago
They're tools. I expect BM 085232, not the Book of Kells.
yuhmahp 5 hours ago
was wondering the same. Mozilla seems out of touch
hk1337 5 hours ago
I don't care for the Material Design, even when Google did/does it.
xyst 5 hours ago
To parent commenter, "beautiful design" just means "AI powered browser".
A quick glance at their product and its literally just a clone/fork of chrome/chromium with AI-pilled features.
"Beauty is in the eye of the beholder" holds true.
mococa an hour ago
Are you guys using emails?
browningstreet 8 minutes ago
About as often as I check my physical mailbox.
Magic login links tho…
HideScore 4 hours ago
why do people use Thunderbird in general? i never found a use for it. now that there's IOS app, maybe.
godelski 3 hours ago
Mostly because I have multiple email addresses. But I make good use of the filters (which could be improved) and tags. That really helps with searching through everything.
If I only had one email account I probably wouldn't care as much but that's not as common these days
pmontra an hour ago
On my desktop, because I download my mail, store it on my laptop, backup it. Nothing is left on the servers of my email provider.
ptnpzwqd 4 hours ago
Juggling multiple e-mail accounts in a single client, and I haven't found anything better - also haven't really had any major complaints, the desktoo app works perfectly for what I use it for.
What alternative do you suggest?
ChrisArchitect 6 hours ago
Suggest keeping "A first look" in the title for clarity that this isn't a full release
Title: Thunderbird for iOS: A First Look
atrokhymchuk 6 hours ago
apparently that is a native iOS application, I wonder whether they tried to use KMP to use same codebase with the android app
crossroadsguy 6 hours ago
I have seen this. Some devs actually write a pure swift ui app and still manage to make that look like anything but a pure switt ui app. Since the mothership is Mozilla I won't put is past them.
cosmic_cheese 6 hours ago
Much more than UIKit, SwiftUI enables the web front-end mentality that mandates no stone be left without a custom style. It's one reason that I'm not particularly fond of it.
markstos 4 hours ago
Thunderbird for Android is based on the 15+ year old K-9 Mail app while Thunderbird for iOS is a greenfield project.
mmmnnn 4 hours ago
i feel i could die waiting for this. i am 54.
linuxkernal 2 hours ago
Now does it come with that oh so annoying "Sent from my iPhone?"
basilikum 5 hours ago
But can it do IRC?
CJefferson 6 hours ago
It's been 14 years since I reported you can't search for "wedding" in Bugzilla, have they ever fixed it, they hadn't last time I checked:
https://bugzilla.mozilla.org/show_bug.cgi?id=752844
(The bug is they do 'clever matching', so wedding matches weds, and too many emails you weds for wednesday, you can't say 'just show the word I ask you for')
janci 5 hours ago
Yeah, the search in Thunderbird never worked for me, so I use the quick filter. Apparently it does not use the index (and is slower), but it works.
michelb 6 hours ago
That thread is both hilarious and sad. Incredible that nobody has forked the project simply to implement a working search.
cromka 5 hours ago
Betterbird exists actually and they fix bugs like that, which Mozilla just refuses to address for whatever reason
copperx 5 hours ago
NoboruWataya 5 hours ago
If you sort by relevance it seems to prioritise the word you asked for? I searched "wedding" and the first few hundred results were all emails about actual weddings. It was only when I sorted by date I saw the "Wed" results.
dpkirchner 4 hours ago
Well, they are funded by Google after all -- infamous for replacing or ignoring search terms entirely.
encom 2 hours ago
Many such cases. Duckduckgo is practically unusable because it just decides for itself which of my search terms it actually searches for. I have to explicitly quote every word to get it to function like a search engine.
Meanwhile, Netflix search (on Apple TV at least), is not only practically unusable, but literally so. Doesn't matter what you input, it just returns a random selection of films. I saw Kill Bill the other day, and wondered if there were any other Tarantino films on there. "Tarantino" returned things like Indiana Jones and other completely nonsensical results.
Am I the only one around here who knows SQL?
leobg 3 hours ago
Should be: 2006.
(Not the headline. The announcement. Haha)
sneilan1 an hour ago
What exactly is the Thunderbird team doing that I can't vibe-code with my special friend Claude? Why does this software justify a blog post about a "first look". What am I missing that is so exciting? I don't understand what is going on here that is so neat. There's nothing here I can't pump out in a week or two at worst.
I'm confused at everyone's excitement because it's become a lot cheaper to write software like this. Maybe for all the folks world-wide that aren't up to speed with modern practices, it's helpful to have an iOS app.
Am I talking like the guy that dissed Drew Houston, saying oh I can put together sshfs and a couple other things and build out Dropbox. Drew rightly corrected the engineer on ycombinator many years ago to say that end users want a finished product not a bunch of tools.
But this is a new era where you can vibe-code this very quickly for iOS.
comboy an hour ago
Have you vibe coded any apps that you use daily?
In my experience I spent a lot of time on design nowadays. It turns out I did that in the past too I just had quite a lot of time to think that through slowly while hands were doing vim stuff. And good design is hard. And somewhat subjective. But mostly just hard, pretty sure in some time agents will get better at it, but for now it's still something they can't do well at all.
And by design I mean all of it: UX, look and architecture.
rm445 an hour ago
An e-mail client is the archetypal demo-in-a-weekend, ten-million-lines-in-production program. Not to deny the power of coding agents, and maybe you can vibecode something that's just right for reading your e-mail, but does it support my nested MIME folders and the obscure encryption used by my mail host?
spreiti an hour ago
I am confused by your comment. Is it modern practice to vibe code everything these days instead of installing an app developed and maintained by a team? Do you expect everybody to be vibe coding their own software now?
yreg an hour ago
There's much more to a good app than the code.