posthog🦔 PostHog is an all-in-one developer platform for building successful products. We offer product analytics, web analytics, session replay, error tracking, feature flags, experimentation, surveys, data warehouse, a CDP, and an AI product assistant to help debug your code, ship features faster, and keep all your usage and customer data in one stack.

posthog

PostHog is an all-in-one open source platform that consolidates product development tools into a single stack, eliminating data silos and integration complexity. It provides developers with product analytics, session replay, error tracking, feature flags, experiments, and more—all with a generous free tier and the option to self-host.

Key Features

• Product & Web Analytics: Capture event-based data with autocapture or manual instrumentation, analyze user behavior with visualizations or SQL queries, and monitor web traffic with GA-like dashboards
• Session Replay & Error Tracking: Watch real user interactions to diagnose issues and automatically track errors with alerts and resolution tools
• Feature Flags & Experiments: Safely roll out features with feature flags and run statistical experiments to measure impact on key metrics
• Data Warehouse & Pipelines: Sync data from external tools like Stripe and HubSpot, then query it alongside product data with real-time or batch export capabilities
• Surveys & Workflows: Create no-code surveys and automate user actions or messaging through custom workflows

Use Cases

• Product Teams: Understand user behavior and validate product decisions with comprehensive analytics and experimentation tools
• Engineering Teams: Debug issues faster with session replays and error tracking, then ship features safely with feature flags
• Data-Driven Organizations: Centralize customer and usage data in one stack without managing multiple third-party integrations

Who Is It For

PostHog is built for developers and product teams who want to maintain control over their data while accessing enterprise-grade product development tools. It's ideal for teams that prefer open source solutions, need self-hosting capabilities, or want to avoid vendor lock-in with multiple analytics and feature management platforms.