Productlogz is an integrated feedback management, roadmap, and changelog solution designed to streamline your product development process
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
Doran - Doran is a platform to collect customer feedback with product roadmap and changelog tools.
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.
Feature Monkey - The feedback tracker for building better features
Zendesk - Zendesk is a beautiful, lightweight help-desk solution.
Featurebase - The all-in-one toolkit for managing your customer feedback.