Open source Microsoft Clarity alternatives

All Microsoft Clarity alternatives

1. 

   

   PostHog

   40.2KstarsLike

   PostHog is an open source product platform that combines product and web analytics, session replay, feature flags, A/B testing, surveys and a data warehouse in one tool. It is built for engineers and product teams, with SQL access, an AI assistant and a free monthly usage allowance on PostHog Cloud. It can also be self-hosted for smaller deployments.

   12 PostHog alternatives

   Pros

   • Analytics, session replay, feature flags and A/B tests in one tool
   • Generous free monthly usage on PostHog Cloud
   • Open source with direct SQL access to your data

   Cons

   • Broad feature set can feel overwhelming for non-technical users
   • Usage-based billing is hard to predict as traffic grows
   • Self-hosting is only recommended for smaller deployments

   Cost / License

   FreemiumOpen source

   Categories

   Web & Product Analytics

   Platforms

   WebSelf-hosted

   Features

   A/B testingAI assistantAPI accessEvent trackingFunnelsHeatmaps

   Visit websiteMore about PostHog
2. 

   

   Matomo

   21.9KstarsLike

   Matomo, formerly Piwik, is an open source analytics platform that you can self-host for free or use as a hosted cloud service. It offers reports comparable to Google Analytics, including goals, e-commerce tracking and custom dimensions, while keeping all data under your control, and it can be configured to track without cookies. Premium plugins add heatmaps, session recordings, funnels and A/B testing.

   11 Matomo alternatives

   Pros

   • Free to self-host with full ownership of your data
   • Reports comparable to Google Analytics, including e-commerce
   • Can be configured for cookieless tracking

   Cons

   • Self-hosting means managing updates and database performance
   • Heatmaps, recordings and funnels are paid plugins
   • Interface feels dated next to newer analytics tools

   Cost / License

   FreemiumOpen source

   Categories

   Web & Product Analytics

   Platforms

   WebiPhoneAndroidSelf-hosted

   Features

   Cookieless trackingEvent trackingFunnelsGDPR compliantHeatmapsPlugins & extensions

   Visit websiteMore about Matomo
3. 

   

   Plausible Analytics

   29.4KstarsLike

   Plausible Analytics is a privacy-focused web analytics tool that uses no cookies and collects no personal data, so it can usually run without a consent banner. Its script is very small, and a single-page dashboard shows visitors, sources, pages, goals and funnels at a glance. It is open source under the AGPL, hosted in the EU by an independent team, and can also be self-hosted as a Community Edition.

   7 Plausible Analytics alternatives

   Pros

   • Cookieless tracking that usually works without a consent banner
   • Very small script that barely affects page speed
   • Open source and self-hostable as a Community Edition

   Cons

   • Hosted service is paid after the trial, so free use means self-hosting
   • Less detail than Google Analytics on user behavior
   • Community Edition lacks some features of the cloud version

   Cost / License

   FreemiumOpen source

   Categories

   Web & Product Analytics

   Platforms

   WebSelf-hosted

   Features

   API accessCookieless trackingEvent trackingFunnelsGDPR compliant

   Visit websiteMore about Plausible Analytics