Pricing comparison
Fathom Analytics vs PostHog
Side-by-side pricing breakdown for Web Analytics decision-makers
Each amount uses its recorded currency; no currency conversion is applied. Confirm billing units, commitments, and current regional terms.
Compare the plan that fits your requirements
Check billing units, included usage and renewal terms. Starting prices alone do not establish an overall winner.
Dataset dated 2026-04-21. Sources: Fathom Analytics pricing and PostHog pricing.
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Recorded starting rates: Fathom Analytics $15/mo; PostHog Price unavailable. Billing units and commitments can differ. Compare the plans that include your required features, then request quotes for the same quantity and term.
Feature Comparison
| Feature | | |
|---|---|---|
| privacy first | Yes | Not recorded |
| cookieless | Yes | Not recorded |
| up to 50 sites all tiers | Yes | Not recorded |
| ecommerce tracking | Yes | Not recorded |
| event tracking | Yes | Not recorded |
| api access | Yes | Yes |
| forever data retention | Yes | Not recorded |
| unlimited email reports | Yes | Not recorded |
| product analytics events | Not recorded | 1M free |
| session replay recordings | Not recorded | 5k free |
| feature flags requests | Not recorded | 1M free |
| error tracking exceptions | Not recorded | 100k free |
| survey responses | Not recorded | 1500 free |
| data warehouse rows | Not recorded | 1M free |
| data pipelines events | Not recorded | 10k free |
| llm analytics events | Not recorded | 100k free |
| posthog ai credits | Not recorded | 2k free ($20 value) |
| logs ingested | Not recorded | 50GB free |
| usage pricing events | Not recorded | $0.00005/event scales to $0.0000090 at 250M+ |
| usage pricing replays | Not recorded | $0.0050/recording scales to $0.0015 at 500K+ |
| usage pricing feature flags | Not recorded | $0.0001/request scales to $0.000010 at 50M+ |
| usage pricing surveys | Not recorded | $0.10/response scales to $0.010 at 20K+ |
| unlimited team members | Not recorded | Yes |
| sso | Not recorded | Google/Github/Gitlab |
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Dive Deeper
Fathom Analytics
About the web analytics category
Pageview analytics and product analytics answer different questions. Plausible and Fathom organize recorded plans around traffic and sites; Mixpanel and PostHog meter events and other usage. Matomo offers hosted and self-hosted options.
How to choose between web analytics options
Estimate monthly pageviews, events and recordings separately. Check site limits, retention, exports and the features needed for your reports. For self-hosting, include infrastructure and maintenance. Privacy obligations depend on configuration and jurisdiction.
Building Your Business Stack?
Decision-makers comparing tools often need more than one category. Here are related comparisons:
Frequently Asked Questions
- How do Fathom Analytics and PostHog prices compare?
- Fathom Analytics: $15/mo. PostHog: Price unavailable. These are recorded starting prices; compare billing units, included usage and contract terms before treating them as equivalent costs.
- Which is better for my requirements, Fathom Analytics or PostHog?
- Compare the recorded features and plan limits against your requirements, then confirm them with each vendor. This page does not establish hands-on testing or an overall winner.
- What happens after the first billing term?
- Use any recorded renewal rate as a dated observation. When a future rate is missing, ask the vendor; do not assume the starting price remains unchanged.