I use it on some self-hosted domains (all IMAP) but have used it with Migadu, MXroute, and others. I generally like it more than FairMail (simpler, fewer optio

I use it on some self-hosted domains (all IMAP) but have used it with Migadu, MXroute, and others. I generally like it more than FairMail (simpler, fewer options that I seemed to need to set). But I have tried to sell it to other Android users, and not having swipe-delete made all of them give up. I'm fine without it, but would probably adapt to it if it was Thunderbird standard; I use the iOS email app a lot too.