Antispam that is affordable, flexible and powerful
"We opted for an on-site appliance (a Linux server really, a VM in our case, but it's just a web-based console as far as configuration goes). Their cloud version is the same product running on their servers and that would relieve you of the work we put in, as I'll describe, but we wouldn't have it any other way. The on-prem version is what we like the most about this "software." We have another..."