Quick Answer
Last verified:
High confidence

PostHog uses custom pricing as of July 2026 with 3 plans available. Contact PostHog directly for a personalized quote. Plans: Free (free), and Pay-as-you-go (free). Enterprise pricing is available on request. Pricing depends on your chosen tier, contract length, and negotiated discounts.

Use the interactive pricing calculator to estimate your exact cost based on team size and requirements.

  • Free tier: Yes

PostHog offers 3 pricing tiers: Free, Pay-as-you-go, Enterprise. The Pay-as-you-go plan is growing companies exceeding free tier limits.

Last verified: | Sources: 3 pricing pages and reviews
Know Before You Buy — Try PostHog Free

PostHog uses usage-based pricing — costs scale with consumption, but hidden costs like implementation and support still add to the total as of July 2026. Key hidden costs: usage-based pricing unpredictability, self-hosting infrastructure costs. Verified from 3 sources by CostBench.

Hidden Costs Breakdown

1

Usage-based pricing unpredictability

medium overage

PostHog uses usage-based pricing for its paid tiers, which can lead to unpredictable costs as product usage scales. Users report concerns about costs growing with increased event volume.

hn

I wanted to use posthog, but usage based pricing scares me.

2

Self-hosting infrastructure costs

high implementation

For teams choosing to self-host PostHog's open source version, scaling the infrastructure becomes a significant cost. Self-hosting requires dedicated engineering resources to manage database scaling, query performance, and server infrastructure.

hn

After you get off the public pricing, you will likely find yourself paying >$12k/year for one of these tools.

hn

If you want to self-host a product analytics tool, you will basically be responsible for scaling the system.

Frequently Asked Questions

01 What hidden costs should I budget for with PostHog?

Beyond the license fee, budget for: Usage-based pricing unpredictability (15-25% variance from initial estimates); Self-hosting infrastructure costs ($12,000-$54,000/year). Exact totals depend on your deployment size and negotiated terms.

02 Does PostHog charge for implementation?

PostHog implementation is not included in the license cost. For teams choosing to self-host PostHog's open source version, scaling the infrastructure becomes a significant cost. Self-hosting requires dedicated engineering resources to manage database scaling, query performance, and server infrastructure. Estimated impact: $12,000-$54,000/year.

03 How much does PostHog support cost?

Premium support pricing for PostHog depends on your tier and contract terms. See the sourced cost breakdown above for any verified figures we have.

04 Are there overage or storage costs with PostHog?

PostHog uses usage-based pricing for its paid tiers, which can lead to unpredictable costs as product usage scales. Users report concerns about costs growing with increased event volume. Estimated impact: 15-25% variance from initial estimates.

05 What add-ons cost extra with PostHog?

Add-on pricing for PostHog varies by feature. The sourced cost breakdown above lists any verified add-on costs we have.

Now You Know the Real Cost — Try PostHog Free

Check current PostHog pricing

Prices and terms change; verify against the live pricing page.

See PostHog Pricing