Surprised Migadu isn't on here. Cheap, use your own domains, IMAP. I can't recall the security/privacy provisions off hand, but my threat model doesn't include

Surprised Migadu isn't on here. Cheap, use your own domains, IMAP. I can't recall the security/privacy provisions off hand, but my threat model doesn't include nation states or warrants. As long as I keep my domain and I have offline backups of my email, I'm happy. Oh, and it works! Never had emails get lost due to bad mail server configs.