Posthog

PostHog provides a comprehensive, all-in-one platform designed for developers to build successful products. It integrates multiple tools into a single solution, eliminating the need for a complex and fragmented data stack. With PostHog, you get access to a powerful suite of products, including product analytics, session replays, feature flags, A/B testing, and surveys.

This platform is built on an open-source foundation, giving you full control and transparency. Key features include:

• Event-based analytics with SQL access to understand user behavior.
• Session replays to observe user interactions and debug issues.
• Feature flags to safely roll out new features.
• A/B testing to experiment and optimize your product.

You get full API access to your data, flexible hosting options (US or EU), and a generous free tier with transparent, usage-based pricing. Stop juggling disparate tools and focus on engineering your product, not your data.