What is Zimbra?
Zimbra Collaboration Suite or ZCS has enlisted itself in the service of providing email solutions and office productivity as well as a collaborative tool for different companies to catch up with the fast-changing demographics of the corporate world. Initially, as Zimbra Collaboration Suite in 2005, after changing hands a few times, by September 2013, Zimbra formally established its firm footing as a corporate cloud solutions provider.
Two versions of Zimbra are currently available: The open-Source version and the Professional version. It also comes along with a Zimbra Web Client, which supports email and group calendars for aligning mails and Video Conferencing necessary for every company to function collectively.