RealEye - Online Research Platform with Webcam Eye-Tracking.
MockServer - Easy mocking of any system you integrate with via HTTP or HTTPS.
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!
HttpMaster - HttpMaster is a professional software tool for testing and debugging HTTP applications, primarily aimed at REST API applications and web services.
Canny for Intercom - Capture feedback from people in Intercom
Hoppscotch - Open source API development ecosystem