Zarafa is available in different versions. See the table below for the different versions and features per version.
| Community | Standard | Professional | Enterprise | |
| Outlook support | 3 users | Yes | Yes | Yes |
| Webaccess | Yes | Yes | Yes | Yes |
| Activesync compatibility Z-Push | Yes | Yes | Yes | Yes |
| Imap/pop3 gateway | Yes | Yes | Yes | Yes |
| iCal gateway | Yes | Yes | Yes | Yes |
| Advanced multi user calendar | No | Yes | Yes | Yes |
| Bricklevel backup | No | Yes | Yes | Yes |
| Active Directory toolkit | No | Yes | Yes | Yes |
| Monitoring / webbased statistics | No | No | Yes | Yes |
| Support Blackberry Enterprise Server | No | No | Yes | Yes |
| Auto deployment tools | No | No | Yes | Yes |
| High Availability toolkit | No | No | Yes | Yes |
| Multiserver support | No | No | No | Yes |
Delft, The Netherlands, June 26, 2009 – The number of Zarafa’s partners and customers visiting the yearly Zarafa Technology Summit has more than doubled since the start in 2007. Against the trend of decreasing events in 2009, Zarafa partners felt the synergy of a powerful ecosystem.
More than 250 partners, customers and developers gathered for three days together at the yearly Summercamp conference. Integrations and innovations were discussed to extend the ecosystem in areas such as archiving, document management and mobility. An example of a community
Delft, The Netherlands, June 26, 2009 - The work of the Z-push team at Zarafa’s recent Summercamp is an example of fast innovation based on the Open Source development model.
The Open source project Z-Push enables any PHP-based groupware package to become fully syncable with any ActiveSync-compliant device. In 2007, Z-push was released for Zarafa’s commercial package, allowing full synchronization of email, calendar and contacts.

Download here the reference of Altonaer Kinderkrankenhaus.