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.
Incoming Feedback by Hotjar - Instant visual feedback for your website or app!
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.
Customer Feedback Portal - Ask customers what you should build next
Matomo - Matomo is an open-source web analytics platform
Feedback Fish - Collect feedback & make your customers happy.