Topic: Which one to purhcase? Moving from Qmail
I actually in interested in moving from a custom setup of qmail I setup years ago. My current server can do the following:
SPF checks which can be adjusted
validrcptto (checks if email is actually valid, if not reject)
qmailmrtg (charts and graphs)
I want this box to be a front end and then pass the email off after being properly scanned to an exchange server. The exchange server can connect via smarthost to send emails out and be scanned for outbound as well.
I know there is a freeware version but then I see multiple other purchase versions. Can someone tell me what I need?