Evaluating EU based email services, and everyone seems to flaws. @startmail has no calendar, @soverin has no ability to try it without fully committing your domain, @mailbox_org gives an error when I try and register, and has no support contact for non customers, @posteo.de doesn’t allow you to use your own domain, and of course @Tutanota is locked in e2ee service meaning I am forced to use their app (same with Proton).

I sort of thought this would be easier.
#email