PostHog
PostHog is an open-source product analytics platform that helps developers and product teams understand user behavior by tracking events, funnels, and user sessions. It provides self-hosted and cloud-based solutions for collecting, analyzing, and visualizing product usage data without requiring third-party cookies or external dependencies. The platform includes features like A/B testing, session recording, and feature flags to support data-driven decision-making.
Developers should learn PostHog when building web or mobile applications that require detailed user analytics to improve product features, optimize user experience, or measure engagement metrics. It is particularly useful for startups and teams prioritizing data privacy, as it offers self-hosting options and avoids reliance on external analytics services. Use cases include tracking feature adoption, analyzing conversion funnels, and running experiments to test product changes.
See how it ranks →