UserTesting.com - Usability testing has never been easier. Get videos of real people speaking their thoughts as they use websites, mobile apps, prototypes and more!
Hotjar - The #1 Leader in Heatmaps, Recordings, Surveys & More. Sign up for a 15-day free trial and start learning from real user behavior today!
Userbrain - Easy, fast, and affordable user testing for websites and prototypes.
feedbacket - The simplest way to collect user feedback
UserBob - Provides affordable remote user testing.
GhostRec - Ghost is a service that allows webmasters to record the actions of his/hers visitors.