Zimbra is a cool closed and opensource email system. I’ve only used the opensource version, but I assume the closed version is twice as nice, but I refuse to pay the price. Bad rhyming aside, the closed version offers you an outlook syncing plugin and live backup options. The opensource version runs postfix/spamassasin/clam, right out of the box. I run it on Centos and install via an RPM, so it is quick and easy to get going. This was produced by Yahoo, so you know the user/admin interface will be flash and friendly. Did I mention that the server package is cross platform capable?
Admin Interface:

Zimbra User:

As you can see, the user interface is sick! It is basically outlook in a browser.
They also have the desktop client, which is a java app that is virtually an outlook replacement.
Leave a Reply