Zimbra Announces
Acquisition of Mezeo

Expands unified collaboration suite
with secure, cloud-based file sharing

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Introducing Zimbra Community Free Edition

Zimbra Community Free Edition delivers a feature-packed solution for emerging communities who are just beginning to unlock the amazing power of online social community.

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Collaboration 8.0

Zimbra Collaboration offers email, calendar, address book and unified communications designed for social, mobile and the cloud.Learn More

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Social Anywhere.
Social Everywhere.

Extend the transformational power of online communities to anyone, on any device with the NEW Zimbra Community 8.0.
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Zimbra Collaboration & Community Products

Zimbra Collaboration

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

Zimbra Community

An online community and private social networking solution that enhances customer support and increases employee productivity

Customer Testimonials

Justin Wainwright

System Analyst

Merit Network

Cara McLaughlin

Digital Product Manager

March of Dimes

Jim Pendergast

Senior VP of Customer Advocacy


Trusted by more than 5,000 Customers

HR Block


July 25, 2014

Happy SysAdmin Day!

By Glen E. Armes

July 18, 2014

Our Community Has Upgraded to Zimbra Community 8.0

By Jennifer Emerson

July 15, 2014

Zimbra Acquires Mezeo: Adds Cloud-Based Secure File Sharing Capabilities

By Patrick Brandt


Upcoming Events

EOIF Gigacon

July 29-30, 2014

On July 29-30, Zimbra will be sponsoring EOIF Gigacon in Warsaw, Poland with partner, Intalio. EOIF Gigacon is dedicated to the use of technology for document processing, sharing, and storage for information technology, banking, financial, insurance, government, and telecommunication industries.

Zimbra and Special AI New York Dinner

July 30, 2014

Zimbra and Partner, Special AI, will be hosting a dinner July 30, 2014 in the Big Apple. Attendees will learn more about Zimbra’s secure email and collaboration solution.