This exactly. We need to pass ranked choice voting before any third party candidtaes (from either side of the political spectrum) will ever have a chance. Until then, our top priority is keeping the fascist extremists from seizing control, or we may lose our “right” to vote entirely.

It provides a web interface for mail (and other useful services). You configure it to send outgoing messages through SMTP, qmail, Sendmail, Postfix, Dovecot, take your pick for the back-end.

Have you looked into self-hosting NextCloud or OwnCloud?