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.
Google Analytics - Improve your website to increase conversions, improve the user experience, and make more money using Google Analytics. Measure, understand and quantify engagement on your site with customized and in-depth reports.
Histats - Start tracking your visitors in 1 minute!
Matomo - Matomo is an open-source web analytics platform
AFSAnalytics - AFSAnalytics.
Mixpanel - Mixpanel is the most advanced analytics platform in the world for mobile & web.