I have been using KDE for a while, while I like many features I am looking for suggestions to the default email client:
Kmail - completely unusable for me and the only one which could maybe be integrated with kontacts, it could not receive mails from IMAP or pop or would receive only sometimes
Geary - good but too minimal, I need at least some kind of contact list and mailing lists feature, maybe this integrates with gnome contacts? I couldn’t find anything in settings
Claws mail
I landed on Claws Mail myself. It does look a bit dated, but the UI is functional and the client works. I’m content with it.
I used Claws Mail at some point in the past. Now notmuch+Emacs.
I’ve been using Betterbird for a while and I like it. It’s based on Thunderbird.
I’ve used Thunderbird since forever as my go-to client, I used mutt as well for a while and that met my needs pretty well.
Thunderbird is the usual recommendation for an email client. So try that
There is always good old Thunderbird.
According to the official fediverse account of Thunderbird, they are not going to adopt the new Firefox EULA.
Try Betterbird.
That is the correct answer
Nothing has beat mutt so far. But that’s not for everyone, naturally.
If your into Linux and a decent admin. Nothing is better than neomutt. Add not much.
Filtering and searching is faster than Google on gigs of mail.
It will take a long time to configure it well. But it’s worth it. I rarely change the config.
I have been using Linux since 1992.
I can’t wait to poke around neomutt when I set up my computer
You can use on windows or vm
At the time of posting, my most powerful computing device was my phone lol