PostHog is a product analytics platform. For a launch, it shows what people do after they arrive: which steps they take, where they drop off and which features they use.
How founders use it
A team instruments key actions in the product, such as signing up or completing a first task, and reads funnels to see where new users stall. PostHog began as self hosted analytics, so early users installed it on their own servers, and it now also includes a data warehouse and AI observability, according to the company. See Product-led growth and Customer discovery.
What to weigh
It is more powerful than a simple traffic counter, but it asks for more setup. Company history is in PostHog.
Alternatives
Plausible Analytics and Umami for lighter, privacy focused traffic analytics.
Related entries
See PostHog, Plausible Analytics, Umami and Product-led growth.
PostHog is part of Tools and stack.
Sources
PostHog history page. Statements are the company’s own. Reviewed October 2026.
