Android

Thunderbird!

Patiently waiting for Thunderbird on mobile with k-9 so Gmail it is atm

On Android I use Re:Work, like interface the best. Before that I have used previous app from the same developer (I think it was Nine mail?).

On Windows I really disliked Thunderbird, so currently testing out emClient.

• On my desktop: GNOME Evolution - but only because my university uses Outlook w/ Exchange (cringe) and the UI is slightly more tolerable than Thunderbird.
• On my phone: I just use the baked-in Samsung Mail app.

In terms of provider, I used to use Gmail for my personal, but got tired of Big G scraping my correspondence. I tried Proton, but its integration story is a complete joke (you can upload your calendar and contacts but there's no DAV support, their IMAP bridge is a non-standard-compliant dumpster fire that doesn't work with half the clients I tried...) so I ended up on Fastmail.

Protonmail connected to my domain

Been using mutt for years, and I still love it. But getting it to works is more and more of a pain nowadays, and I find myself using whatever webmail my company uses (right now O365). For personnal emails, mutt on the desktop, and a selfhosted roundcube for when I don't have a client.

neomut, because I have linux brain damage

On Mobile: K-9

On Desktop: Claws Mail

i'm just using tutanota since they don't work with 3rd party clients

Protonmail is the way

Web portals. I use web portals.

I ❤️ FairMail. It is so customizable and versatile, I even bought the pro version for support.

Just remember what the Magic 8-ball says when you drink the water inside it… "Outlook is not good!"

Really, though, I know the 'me' of about 20 years ago would be shocked to hear this, but the whole Microsoft suite with Outlook is pretty comfortable to run and use. I use it when hosting websites for my business, and it's always worked how I needed it.

Beyond that, I used Thunderbird for years and that's my go-to client when I want to go free. It's easy to set up and people usually love using a Mozilla product.

Been using K-9 Mail because they support OpenPGP. Also, their user interface is miles better than FairEmail's.

Big fan of outlook tbh, it works well and both on iPad and android

Literally just started using k9 mail on my phone and it is amazing. It just does all of the setup for you.

Either k9 or the native email client (Samsung Email, LG Email, ...) when they have a good Systemwide integration.

gmail emails

I use Tutanota's clients, and enjoy it. Haven't had any issues, was a great replacement to the unencrypted privacy-invasive Gmail and Google Calendar, sorting to folders has been even more convenient

I've migrated from just using a gmail account to using Anonaddy which point towards a Tutanota email. The migration was PAINFUL, but glad I persisted and went through with it.

Web based only here. I have multiple address though so the "client" varies. Outlook, gmail, Proton.

Careful if you're using Outlook on Android. From what I've read, it doesn't actually locally handle non-exchange accounts like IMAP or POP3 (why are you using POP3 though). It's done on Microsoft's servers, so your basically giving Microsoft your e-mails. I'm not sure what kind of access they get to them from the privacy agreement you probably just clicked past.

So Outlook in Android users Microsoft servers to fetch your mail, and the client just shows whatever the server got.

Gmail. Never put much thought about it tbh

I've probably tried every client out there and repeatedly keep exploring, but I always end back on Newton

K-9

I've been using Spark and remained using it especially now that they have a desktop client it's just so clean.

Apple Mail on Mac and iPhone, because it’s simple and it works well.

I am with Google Workspace, so most of the time I would use the website, but if I had to use something, it would be Thunderbird on Desktop and Spark on Mobile.

I use K-9 on mobile and Vivaldi on desktop.

KMail for Linux (KDE) and K-9 for Android. I used to use Thunderbird, but hit a couple of bugs that just wouldn't go away. Absolutely love KMail.

no client - firefox containers for when I'm forced to use gsuite (work stuff) so I can keep different gmail tabs open without cross contaminating the cookies. And ProtonMail for personal (also in its own container).

Outlook mobile seems to be the only one to give mark as read function on the galaxy watch. That's the only reason I use it.

I haven't figured out a reason to use a separate email client up to this point. I just use the webapps for Gmail and Fastmail.

Thunderbird. Also use it for RSS feeds.

Spark on both Android and Win. The AI integration is surprisingly useful, albeit I think a paid feature. I also personally like the look of the clients and they are pretty fully featured.