Canny - Canny helps you collect and organize feature requests to better understand customer needs and prioritize your roadmap.

Feedback Tools - Curated directory of tools for getting all the feedback

Delighted - The fastest and easiest way to gather actionable feedback from your customers

ProdPad - ProdPad helps your team gather ideas, surface the best ones and turn them into product specs, and then put it all on a product roadmap.

Wootric - Wootric is software that allows apps and websites to take customer satisfaction surveys so that you can properly gauge the popularity and success of your app through the eyes of the people using it. Read more about Wootric.

Incoming Feedback by Hotjar - Instant visual feedback for your website or app!