Product development used to mean manually writing code, running analysis, diagnosing bugs, and rolling out changes using dozens of tools.
PostHog is the only platform that acts like a co-pilot for you (and your AI agents) to do it all – autonomously.
Not your mama's data integrations. Third party data is imported into PostHog's CDP and warehouse and lives as a first-class citizen — you can query it alongside product data without bouncing between tools.
Capture events from every surface — web, mobile, server, AI agents. Query with SQL, build dashboards, sync to a warehouse.
Replay sessions, watch errors stream in, jump from a failing trace to the exact user flow that produced it.
Ship features behind a flag, run an experiment, send a survey — all from the same platform.
Here are some of our paying customers. They keep actually using us, so it's not just some random engineer who tried us out 2+ years ago.
Humans and AI agents build with PostHog because everything you need to collect and analyze product usage data — and build and ship new features — lives in one place.
Having all your product data in one place means you can make more informed decisions. Push all your data to PostHog, then send it anywhere else you need, too.
In a previous era of building products, you'd need to configure event tracking and feature flags manually. Now your wizard does it.
Our whole philosophy is that you shouldn't have to worry about pricing.
All our paid products are pay-per-use with generous monthly free tiers. In fact, 98% of our customers use PostHog for free.
| # | Product | Free tier | Pricing (decreases with volume) |
|---|---|---|---|
| 1. | Product Analytics | 1 million events/mo | $0.00005/event |
| 2. | Session Replay | 5,000 recordings/mo | $0.005/recording |
| 3. | Feature Flags | 1 million requests/mo | $0.0001/request |
| 4. | Managed warehouse | 1 million rows/mo | $0.000015/row |
Companies that build products with PostHog.
Tip: open the title-bar dropdown to switch documents.

A 4-minute walk-through of Product Analytics, Session Replay and Feature Flags from your terminal to a deployed feature.
Reference, recipes & SDKs.
Our support folks are real engineers — they wrote PostHog. No sales-bot screening calls.
Search the community Q&A or post a new one.
We're different from most companies for a bunch of reasons.
What we shipped recently.
This handbook simply explains how we work. It is one of the most important things we've ever made.
Questions about this page? Ask PostHog AI or post a community question.
Engineering-first remote team. We hire from anywhere, pay competitively, and ship a lot.
Things we tried, didn't work, and chose to abandon publicly. Compost for the next idea.