I use Migadu, mostly for people who just want a couple of domain emails when we host their site. It works good for that and I like the accessibility of the logging. Needs a user-accessible out of office I don't want users emailing me to be their personal assistant. I did try to use it for transactional type emails, sending forms from Wordpress or scanners etc but it wasn't so good for that because the emails were too spammy and the accounts kept getting deactivated. autodiscover was a bit hit and miss, nobody likes talking people through imap servers over the phone, but it seems a bit better now.
Yup. Everything left and right of being an email inbox is a bit iffy, and that makes it feel a bit incomplete at times. Like I said, I like it a lot, and it provides a lot of value for the price I pay for it, but I wouldn't mind an option with just a slightly wider feature scope.
