Balto - Easy feedback with screenshot / videos for your beta apps
IdeaPush - An awesome feature/idea request system for WordPress.
SessionStack - Record and replay web app issues. See them the way they happened to end users.
Next Please - Track feature requests and share your roadmap
Video Contact Forms by Typeform - Get 10x more personal with your site's visitors from Day 1
Bugsee - See video, network & logs leading up to bugs or crashes