Linux

On my *nix machine I'm currently using NeoMutt & Aerc as MUA with different MTA/MRA. It suit my use case for reading lots of mailing list. Meanwhile on Android, currently using FairEmail. I was using K-9 Mail previously for over a decade.

Evolution, I wish I could use Thunderbird, but that crashes when signing mails with my Yubikey.

mu4e because it's the best email client which runs in Emacs.

Thunderbird

Evolution

I'm just using Gmail lol. I don't really do anything with email.

They all fucking suck

Geary on mobile, Thunderbird on desktop.

I like neomutt and kmail.

Gnus, aerc, neomutt

I'm not a big email user, tried some of the clients multiple times and always return to web.

I personally use Claws Mail.

FairEmail

Thunderbird’s not bad, but I usually use web stuff.

I have an existing iCloud e-mail that I haven’t had the time to switch off of. I then use G-Mail for school stuff - since I’ve signed away my soul to Google anyway, might as well use what they have to offer.

Maybe one day, I’ll start my own personal e-mail utopia, nut that day is not today.

Evolution currently. Previously Thunderbird. I wouldn't mind a newer client but I am only interested in native apps talking to my email server over open standards.

Thunderbird

The web browser.

I use Mailspring. The only thing missing from Mailspring for me is seeing what folders my emails are in when I run a search. Otherwise, it's the only non-CLI client I've found that let's me use the keyboard to select multiple emails and move them to a folder, something I do in Gmail.

If anyone knows of others, let me know! I've tried Claws, Evolution, Geary, KMail, and Thunderbird in addition to Mutt and aerc in hopes of finding something to replace Gmail.

I’ve tried basically everything under the sun, and keep returning to Thunderbird. Thankfully they’ve fixed the endless amount of performance issues with it.

Everything else is either in a horrible state, abandoned, or paid spyware that used to be a free project originally

don’t really have a favorite – started with Thunderbird a long time ago but switched over to webmail fairly early on

now that I’ve started to build a new system, I started to look around at the various options (and maybe getting off webmail or at least having local storage “backup”) – the standard GUI clients (Thunderbird, Evolution, KMail, BlueMail, Mailspring) seem to be … fine – but none of them really stand out

recently stumbled across some nice screenshots of aerc and the idea sounds really appealing, but I’ve never had any contact with terminal email programs and found out they’ve followed a completely different evolutionary path than GUI apps (even terminology has diverged between the two) – GUI apps keep trying to be an all-in-one (email, contacts, calendar, tasks, …) whereas terminal programs almost seem to to favor a “balkanization” of effort – aerc looks like it’s grabbed a middle-ground, you can run it as standalone or go all in with a fully customized setup – problem I’m running into is I can find lots of “how” guides, but very little in the “what” or “why” side of things …

Mutt.

Tuta (used to be called Tutanota), web and Android clients).

Because F++k Google.