I’ve used iRedMail hosted at home for the last year or so and love it. Even has ActiveSync integration for mobile devices. The key to selfhosting email IMO is to use a SMTP relay service to send outbound mail. I use SMTP2Go and it just works, even free. Everyone’s complaints about blacklists and reputation go away when you use a reliable relay.
I’ve used iRedMail hosted at home for the last year or so and love it. Even has ActiveSync integration for mobile devices. The key to selfhosting email IMO is to use a SMTP relay service to send outbound mail. I use SMTP2Go and it just works, even free. Everyone’s complaints about blacklists and reputation go away when you use a reliable relay.