New Scalix open source groupware is competition for Microsoft Exchange
Posted by: Anonymous
on August 23, 2008 02:11 AM
I do agree that Zimbra is a nice solution, I have deployed zimbra community for 300 users webmail and it works as good as OWA.
I heard that Zarafa (www.zarafa.com) will make its version opensource: as this is the only 100% mapi implementation this comes more in the area of a real MS Exchange alternative that is also acceptable for Outlook/Exchange users.