Secure Collaboration

What is Zimbra Collaboration?

Zimbra Collaboration is an open source messaging and collaboration solution, trusted by more than 5,000 companies and public sector customers, and over 100 million end users, in over 140 countries.

Zimbra includes complete email, address book, calendar, file-sharing and tasks, and can be accessed from the Zimbra Web client, MS Outlook, Mozilla Thunderbird and other standards-based email clients and mobile devices.

You can deploy Zimbra as a traditional binary install on Linux or through one of our many Zimbra hosting providers.

Key Benefits

  • Open source messaging and collaboration solution including full-featured email, calendar, address book, file-sharing and tasks.

  • Up to 50% less than Microsoft Exchange, due to savings on licensing, hardware and operations

  • Rich and consistent Web and offline experience across multiple platforms

  • Powerful search capabilities and support for very large mailboxes

  • Simple and powerful Web-based or CLI administration

  • Support for mobile devices (tablets and smartphones), including policy management

  • Full synching with Microsoft Outlook

  • S/MIME for email encryption and digital signatures, and support for Department of Defense Common Access Card (CAC)

  • Hierarchical storage management allows cost savings while deploying large user mailboxes

  • Out-of-the-box integration with Cisco and Mitel voicemail and unified communications

  • Extensibility with Zimlets for connecting to other applications and services

  • Support for virtualization on KVM and vSphere

  • Built on leading open source components such as OpenLDAP, Jetty, MySQL, NGINX, Postfix and Apache Lucene, and runs on Red Hat Enterprise Linux, Ubuntu and other Linux distros

  • Flexible deployment choice between a traditional install on Linux or via a Zimbra SaaS provider