We self-host email for some clients. It is not worth the hassle whatsoever and I highly recommend against doing it. Just getting a clean IP can be a nightmare;

We self-host email for some clients. It is not worth the hassle whatsoever and I highly recommend against doing it. Just getting a clean IP can be a nightmare; We switched hosts for this server and we had to go through nearly 20 IPs. Each one we were assigned had a reputation so poor that it wasn't even feasible for us to get it to a respectable level.