PostHog provides product analytics, session replays, feature flags, A/B testing, and surveys in a single developer platform. It autocaptures frontend interactions without requiring manual event tracking for every click or pageview. It also supports HogQL for direct SQL queries across event data and connects directly to coding agents via the Model Context Protocol. The free tier includes 1 million events and 5,000 session recordings every month.
Free tier quotas
Product Analytics Events
1,000,000 events/month
Session Replay
5,000 recordings/month
Feature Flags
1,000,000 requests/month
User Surveys
250 responses/month
Error Tracking
100,000 exceptions/month
Data Warehouse
1,000,000 synced rows/month
Retention & Seats
1-year data retention, unlimited team members
Last sniffed Oct 20, 2026. Always confirm on the official pricing page.
👍 Good boy
+Combines product analytics, session replay, feature flags, and experimentation in one platform.
+Autocaptures frontend clicks and pageviews out of the box with zero boilerplate instrumentation.
+Provides generous recurring free allowances across all six core products with no credit card required.
+Connects to AI editors and coding agents directly using an official Model Context Protocol server.
👎 Watch out
−Steep learning curve for non-technical team members navigating deep SQL and complex queries.
−Dashboard interface can feel cluttered as teams activate multiple tools simultaneously.
−Query performance on very large historical datasets occasionally slows down.
−Mobile session replays cost double compared to standard web sessions on paid tiers.
The catch
Usage beyond the free allowances requires adding a credit card for pay-as-you-go billing.
Free tier value
Generosity
A+
Estimated value
$50/mo
Feature parity
Full access to all products with generous monthly allowances
Screenshots
PostHog Product Analytics Context LayerPostHog User Conversion Funnel AnalysisPostHog Product Analytics Trends and Insights Dashboard
