PostHog bills across 14 metered dimensions. The table below lists the current per-unit rates, verified June 14, 2026. What you actually pay depends on your usage volume, which is the number a scan computes for your specific app.
| Metered dimension | Price |
|---|---|
| Product Analytics events | $0 / events |
| Session Replay (web) | $0 / recordings |
| Session Replay (mobile) | $0 / mobile recordings |
| Feature Flag requests | $0 / requests |
| Survey responses | $0 / month |
| Managed warehouse rows | $0 / rows |
| Data pipelines – Realtime destinations | $0 / trigger events |
| Data pipelines – Batch exports | $0 / rows |
| Error Tracking exceptions | $0 / exceptions |
| PostHog AI credits | $0 / month |
| LLM Analytics events | $0 / events |
| Logs ingested | $0 / GB |
| Workflows – Emails | $0 / emails |
| Workflows – Destinations | $0 / dispatches |
Generous free tiers on all plans (resets monthly): 1M analytics events, 5K web recordings, 2.5K mobile recordings, 1M flag requests, 1.5K survey responses, 100K exceptions, 1M warehouse rows, 10K pipeline events, 100K LLM events, 2K AI credits, 50GB logs, 10K workflow messages per channel. Usage-based pricing after free tier. Web analytics billed with product analytics; experiments billed with feature flags.
Source: posthog.com · Catalog 2026-06-14.2. Confirm the live rate before you commit.
The rates above are per unit. Your bill is those rates times how hard your code leans on PostHog, plus everything around it. PrePrice scans your project, finds where you call PostHog, and computes your real cost per user and what to charge.
Find your real cost — freePostHog is billed per metered unit of usage. See the table above for each dimension and its rate, and the official pricing page for plan minimums and included allowances.
The per-unit rate is only one of the four numbers that set your bill. The others are how much your app uses PostHog, how often, and across how many users. Long prompts, retries, multi-step agents, and uncached repeated context all multiply the rate. PrePrice models that usage from your code so the number is real, not a guess.
From PostHog's official pricing page (posthog.com), verified June 14, 2026 and re-checked on a schedule. Pricing changes often, so confirm the live rate before you commit.
See the full AI Cost Index or estimate your monthly bill.