I am considering making a jump from Sendmail to Zimbra. Currently I have TMDA up and running on my Sendmail server and SpamAssassin. I love TMDA and don't care too much for SpamAssassin....but maybe I'm not using it to it's full potential.
In anycase.....can TMDA be configured for use on Zimbra as well?
I notice that Zimbra is geared for importing accounts out of Exchange but is there also an easy way to import my existing Sendmail accounts into Zimbra?
The product looks great! I can't wait to give it a whirl!