Clearview - Easy-to-use tabbed style ebook reader, equipped with library shelf, supports popular ebook formats...
UserVoice - UserVoice integrates easy-to-use feedback, helpdesk, and knowledge base management tools in one platform that empowers users to speak and companies to understand.
EazeHR - Configurable modular HR system
Freshdesk - Freshdesk is a cloud-based customer support software that lets you support customers through traditional channels like phone and email, social channels like Facebook and Twitter, and your own branded community
Qualibrate - App test automation, documentation and learning solution
Zendesk - Zendesk is a beautiful, lightweight help-desk solution.