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.
Swetrix - Ultimate open-source analytics to satisfy all your needs.
Matomo - Matomo is an open-source web analytics platform
Simple Analytics - The privacy-first Google Analytics alternative located in Europe.
Clicky - Clicky Web Analytics is a simple way to monitor, analyze, and react to your blog or web site's traffic in real time.
AWStats - AWStats is a Open Source Web Analytics software written in Perl.