Zimbra Collaboration Suite is a successful open-source collaboration application that includes email, calendaring, file sharing, chat and video chat. Zimbra's developer, Synacor, Inc., recently released two new Zimbra-related offerings, namely Zimbra Open Source Support (ZOSS) and Zimbra Suite Plus.

The first offering, ZOSS, is a new global program for the 400+ million Zimbra users that takes Zimbra Open Source Edition deployments to the business-ready level. Private and secure, ZOSS offers support to users worldwide in their local language, during their business hours and by experts who understand their business needs and culture.

The second offering, Zimbra Suite Plus, has been upgraded with a palette of new features. This modular add-on that extends Zimbra Server's capabilities on Zimbra Open Source or Network Edition now offers new and innovative tools, such as Zimbra Backup Plus, Admin Plus, HSM Plus and Mobile Plus.