Salesforce vs Zimbra

Salesforce.com is a cloud computing company headquartered in San Francisco, California. Though its revenue comes from a customer relationship management product, Salesforce also tries capitalizing on commercial applications of social networking through acquisition. As of 2015, it is one of the most highly valued American cloud computing companies with a market capitalization of $50 billion, It is listed on the New York Stock Exchange and is a constituent of the S&P 500 index.

Zimbra Collaboration Suite is a collaborative software suite, that includes an email server and web client, currently owned and developed by Zimbra, Inc. Zimbra was initially developed by Zimbra, Inc., and first released in 2005. The company was subsequently purchased by Yahoo in September 2007, According to former Zimbra President and CTO Scott Dietzen, the name for Zimbra is derived from the song "I Zimbra" by Talking Heads.