PostHog pricing
PostHog has 2 plans, with base fees from $0 to $0 a month. Prices were checked against PostHog's pricing page on 23 October 2026.
Category: Analytics & errors. Source: https://posthog.com/pricing.
Plans
| Plan | Base fee | Includes |
|---|---|---|
| Free | $0/mo | 1,000,000 Product analytics events, Commercial use allowed, Product analytics, Session replay, Feature flags, Can run or store data in the EU, Can be self-hosted |
| Pay as you go | $0/mo | 1,000,000 Product analytics events (anonymous), Commercial use allowed, More than one team member, Product analytics, Session replay, Feature flags, Error tracking, Can run or store data in the EU |
PostHog cost as you grow
Monthly cost for a typical B2B SaaS app, from the cost engine.
| Users | Plan | Monthly cost |
|---|---|---|
| 1,000 users | Free | $0/mo |
| 10,000 users | Free | $0/mo |
| 50,000 users | Pay as you go | $25/mo |
| 100,000 users | Pay as you go | $84.30/mo |
Startup credits
- $50,000: PostHog for Startups credits for early-stage companies (amount and conditions to verify).
Lock-in
Low: open source and self-hostable; events exportable.
Set up PostHog
Packages: posthog-js, posthog-node. Environment variables: NEXT_PUBLIC_POSTHOG_KEY, NEXT_PUBLIC_POSTHOG_HOST. Quickstart.
Everything PostHog sells
| Product | Free tier | Lowest paid price |
|---|---|---|
| PostHog product analytics | 1M events/month free (resets monthly) | $0.00005 per event (1-2M), falling to $0.000009 above 250M |
| PostHog session replay | 5,000 recordings/month | $0.005 per recording |
| PostHog feature flags and experiments | 1M requests/month | $0.0001 per request |
| PostHog error tracking | 100,000 exceptions/month | $0.00037 per exception |
| PostHog logs | 10 GB ingested/month | $0.25 per GB |
| PostHog LLM analytics (AI observability) | 100,000 events/month | $0.00035 per event |
| PostHog surveys | 1,500 responses/month | $0.10 per response |
Startups built with PostHog
- Cal.com: Open-source scheduling for people and teams
- Documenso: The open-source DocuSign alternative
- Formbricks: Open-source surveys and experience management
- Hoppscotch: Open-source API development: REST, GraphQL and realtime
- Inbox Zero: An open-source AI assistant for your email
- Jan: An open-source ChatGPT alternative that runs offline
- Papermark: Share documents and data rooms, with page-by-page analytics
- Rallly: Group scheduling polls without the back-and-forth
Alternatives to PostHog
This page as Markdown · Ask about PostHog from your AI app over MCP at https://kongreviews.com/mcp, with a free account.

