Zarafa
From SME Server
Maintainer
Description
http://www.zarafa.com, MS Exchange replacement
The Community version - http://forums.zarafa.com/viewtopic.php?f=7&t=990
Offers AJAX based webaccess, imap/ical support and Activesync solutions fully opensource. A community version available in which native support of Outlook for 3 users is included.
More licenses can be purchased, see http://www.zarafa.com/content/prices
Installation
Setup
Usage
Bugs
Please raise bugs under the SME-Contribs section in bugzilla and select the smeserver-zarafa component or use this link .