StatCounter - StatCounter is a simple but powerful real-time web analytics service that helps you track, analyse and understand your visitors so you can make good decisions to become more successful online.
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!
Histats - Start tracking your visitors in 1 minute!
RealEye - Online Research Platform with Webcam Eye-Tracking.
AFSAnalytics - AFSAnalytics.
Browsee - AI assisted tool to understand user experience visually.