Customer Feedback Portal - Ask customers what you should build next
Usersnap - Usersnap is a customer feedback software for SaaS companies that need to constantly improve and grow their products.
Feedback Fish - Collect feedback & make your customers happy.
zipBoard - ZipBoard is a web-based visual bug tracking & issue tracking tool that helps developers, testers and project managers collaborate during website and elearning development.
Roadmap - Collision avoidance for projects and people
Duedot - Dossier collaboration platform