Evaluating Support , Help & Faq Engine

https://www.odoo.com/page/community-builder

https://www.quora.com/Is-there-an-open-source-alternative-to-StackOverflow-I-can-use-for-internal-Q-A

http://stackexchange.com/sites

http://dzonesoftware.com/qa/

https://www.biostars.org/

https://www.atlassian.com/software/confluence-questions

http://www.cmswire.com/cms/enterprise-20/5-community-platforms-and-what-makes-them-unique-008711.php?pageNum=2


https://www.trustradius.com/compare-products/get-satisfaction-vs-lithium-community

https://www.g2crowd.com/compare/jive-vs-lithium


https://www.quora.com/How-does-GetSatisfaction-justify-their-expensive-pricing-scheme


get-satisfaction vs lithium-community

Software Evaluated	cost	pros	cons	clients
http://www.osqa.net/	Free
https://getsatisfaction.com/corp/
https://www.odoo.com/page/community-builder	Basic (25h) 1,700 USD
http://dzonesoftware.com/qa/	$249 per month for up to 30 users or 30,000 monthly pageviews
https://www.biostars.org/
https://www.atlassian.com/software/confluence-questions
http://www.lithium.com/				fitbit
Telligent.com