Limeade vs Zimbra

Sitrion is a multinational software company headquartered in Denver, Colorado. Sitrion develops and markets mobility and collaboration software. It was founded in 2004 under the name NewsGator. It was initially a consumer company focused on RSS aggregation, before shifting its focus to the enterprise market. The company raised $12 million in funding in 2007 and acquired Tomoye in 2010. In 2013 NewsGator acquired Sitrion, and in 2014 chose to keep the same name.

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.