Upvote for mailcow. It’s a classic postfix+dovecot email stack with lots of stuff figured out for you already. I host on a cheap vps that supports SRV records so rDNS passes, and then I still route my outgoing mail through Mailgun for better IP reputation. At my low (normal) mailing levels Mailgun is free.
Upvote for mailcow. It’s a classic postfix+dovecot email stack with lots of stuff figured out for you already. I host on a cheap vps that supports SRV records so rDNS passes, and then I still route my outgoing mail through Mailgun for better IP reputation. At my low (normal) mailing levels Mailgun is free.