ZeXtras Suite is made to expand the capabilities of your Zimbra Open Source Edition.
ZeXtras is packaged as a modular solution allowing you to pay only what you actually need.
Each module adds a new feature, giving you the power to do things you thought impossible with Zimbra Open Source Edition.
You buy what you need, for the time you need it, and in the way you prefer.

Manage all your Modules via the ZeXtras Administration Zimlet.

Decrease the TCO of your mail system while making it better... eXtraordinary, isn't it?