Radiant Player - Turn ...
Incoming Feedback by Hotjar - Instant visual feedback for your website or app!
GMusic Desktop Player - Unofficial Google Play Music Desktop Player for Windows
ProductBoard Customer Feedback Portal - Share feature plans and collect feedback at scale for free
MusicBee - While iTunes might be the benchmark music organizer and player app, MusicBee is a strong alternative that many prefer.
Canny - Canny helps you collect and organize feature requests to better understand customer needs and prioritize your roadmap.