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 analytics, web analytics, session replay, error tracking, feature flags, experimentation, surveys, and data warehouse capabilities. It enables developers to understand user behavior, test features safely, and manage product data in a single unified stack.

Key Features

• Product Analytics: Autocapture or manually instrument event-based analytics with visualization and SQL query capabilities
• Session Replay: Watch real user interactions on web and mobile apps to diagnose issues and understand behavior
• Feature Flags & Experiments: Roll out features safely to select users and run A/B tests with statistical analysis
• Error Tracking: Capture, track, and resolve errors with automated alerts to improve product stability
• Data Warehouse & CDP: Sync data from external tools, query alongside product data, and run real-time data transformations
• Web Analytics: Monitor traffic and user sessions with GA-like dashboards for conversion and web vitals tracking

Use Cases

• Product Development: Understand user behavior patterns and validate feature impact before full rollout
• Bug Diagnosis: Replay user sessions and track errors to quickly identify and resolve issues
• Experimentation: Run A/B tests to measure statistical impact of changes on key metrics
• Data Integration: Centralize product and external data sources for comprehensive analytics and audience building
• Customer Insights: Gather qualitative feedback through surveys while analyzing quantitative usage data

Who Is It For

PostHog is designed for development teams and product managers who want to understand user behavior and iterate quickly. It's particularly suited for startups and growth-focused companies that need comprehensive product intelligence without managing multiple third-party tools or services.