Mailbox.org is currently the best alternative. I think they will resolve your issue.

Honestly, bring on the down votes but Proton is a massive, massive improvement over google. Bring your own domain into it and then you can switch providers at a later time hassle free if they do something annoying enough to warrant the switch.

Ive seen the hate, I agree; fuck the CEO, but compared to google it is wildly the better the better choice

Posteo?

Fastmail. They do just mail and aren’t attempting to be a full Google Suite replacement.

Been there for almost a decade with zero issues.

Fastmail

Using it for 2 or so years now, never had problems

Given that it's November, if you aren't in a hurry you might want to check whether whatever provider you decide to go with had a Black Friday sale last year. I wouldn't let a sale be a deciding factor on what to use, but if a service you want to try is likely to have a sale in a few weeks you may as well wait.

I Had No issues with Mailbox. I think it will be resolved Just fine in your favour

I am Happy With their product. Maybe you experienced a hiccup.

I use Fastmail with my own domain. It’s great.

Soverin

I like migadu.com. Not sure why it's never recommended. OK, the UI is outdated, but i rarely have to go there anyway. Been using it for 2-3 years now, not a single hiccup yet.

inbox.eu if looking for a cheap-ish European client

If proton works great for you, use it. But stay alert.

Otherwise, i would give tuta a chance. There's also infomaniak.

I use Posteo, but Thundermail seems okay (if you can overlook Mozilla).

if you're okay with their price, mxroute seems good to me. i just use disroot mail though.

Buy a personal domain with mythic beasts and use their default settings to set it up as a mailbox, then connect to it with Thunderbird

• Forward Email
• Self-hosted email: Stalwart

AFAIK you can find Email clients in Alternetiveto

wait for it, another new one that isn't corrupt (yet) will spring up any time now to keep a protocol that was never private and by all rights should be left to die, alive.