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.
PlanBox - Finally an agile management tool all teams can share, whether Scrum-savvy or not.
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
Rever - Rever is an idea management platform that is built for companies and businesses related to food processing and packaging.
Zendesk - Zendesk is a beautiful, lightweight help-desk solution.
Sideways 6 - Sideways 6 is the best way to involve your employees in innovation.