Balto - Easy feedback with screenshot / videos for your beta apps
Usersnap - Visual Feedback - Usersnap helps your business with its versatile feedback platform to build better, more successful products and services with the help of user feedback. Collect feedback along your product development lifecycle. Try it for free.
SessionStack - Record and replay web app issues. See them the way they happened to end users.
Feedback by Pixelic - Painless design feedback and version control.
Video Contact Forms by Typeform - Get 10x more personal with your site's visitors from Day 1
Sesov - A community for anonymous design feedback