PostHog Pricing Teardown 2026 (opens in new tab)

TL;DR PostHog started as a product analytics tool and is now 13 products on one bill. ~34.7k GitHub stars, MIT core with a proprietary EE directory, and a per-event price that dropped since the original teardown. The free tier covers 1M events, 5K replays, 1.5K survey responses, error tracking, AI observability, and logs before you pay anything. Free forever covers 13 product lines — analytics, replays, feature flags, surveys, error tracking, data warehouse, pipelines, AI observability, logs,...