Xeois provides IT installation, integration, consultancy and implementation services for Zimbra commercial and Zimbra open source/community edition. The Zimbra is available in three server product editions: ZCS Open Source Edition, ZCS Network Edition (Starter, Standard and Professional), please see the product comparison chart.
Zimbra Collaboration Server is an enterprise-class open source email, calendar and collaboration server. With the most innovative web application available today, Zimbra boosts the productivity of users on any desktop and dramatically reduces TCO compared to legacy platform vendors. Other key advantages include advanced compatibility with existing desktop email clients, over-the-air sync to smart phones (iPhone, Android, BlackBerry) as well as better server scalability and more efficient administration.
Mobility with iPhone, Blackberry, Android or with mobile web for email address book, task list and calendar
Desktop sync with any email clients, including Microsoft Outlook and Zimbra desktop