Zimbra vs. Exchange
- Blog from 01.com about a comparison of the servers, here
- Comparison table of Exchange Hosting vs. Zimbra hosting here
- Business Week blog about the differences, here
Zimbra is a full-featured Microsoft Exchange competitor, that runs on OS X and OS X server, as well as Red Hat and other Linux variants.
Delivering mail, calendar and contact sharing and syncing to desktops and mobile devices from a server, Zimbra integrates with off-line clients such as Microsoft Outlook, Entourage, and Apple Mail, iCal and AddressBook. Both Leopard Server’s upcoming iCal Server and Zimbra’s upcoming Zimbra Collaboration Suite version 5 are CalDev compliant, posing intriguing possibilities for even more integration. Zimbra 5 also has full support for Apple’s iPhone, at no extra charge beyond standard licensing costs, with iZimbra.
Zimbra 5 also includes secure enterprise chat, file-sharing, folder sharing, among many awaited features, including Vista and Outlook 2007 support.
Leopard and Leopard Server are due October 26, 2007. Zimbra 5 is currently due December 17, 2007.


October 20th, 2007 at 1:45 pm
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December 8th, 2007 at 10:26 am
[…] Zimbra is a full-featured Microsoft Exchange competitor, that runs on OS X and OS X server, as well as Red Hat and other Linux variants. Delivering mail, calendar and contact sharing and syncing to desktops and mobile devices from a server, Zimbra integrates with off-line clients such as Microsoft Outlook, Entourage, and Apple Ma… Original Post Mac Help - Apple Macintosh Computers in Business & Home […]