Fathom Analytics vs Statsig
Both are in Web analytics. Here is how their plans, prices and features compare, taken from each vendor's own site.
The main differences
- Fathom Analytics's cheapest paid plan is $15/mo, against $150/mo for Statsig.
- Fees: Fathom Analytics states none; Statsig 5M events included, then $0.05 per 1,000, Custom; event or experiment based contracts.
| Fathom Analytics | Statsig | |
|---|---|---|
| Starting price | from $15/mo | Free plan · from $150/mo |
| Free plan | Not stated by the vendor | Yes |
| Free trial | Yes | Not stated by the vendor |
| Plans | Up to 100,000 pageviews ($15/mo); Up to 200,000 pageviews ($25/mo); Up to 500,000 pageviews ($45/mo) | Developer ($0); Pro ($150/mo); Enterprise () |
| Fees | Not stated | 5M events included, then $0.05 per 1,000; Custom; event or experiment based contracts |
| Best for | Not stated | Not stated |
| Key features | 50 sites included on every plan; No cookie banners required; Event and revenue tracking; UTM campaign tracking | A/B tests and experimentation, Bayesian and frequentist; Feature flags and dynamic configs; Product and web analytics; Session replays |
| Checked on | 2026-10-02 | 2026-10-03 |
Prices change; confirm on the vendor's site before you buy. Full details and sources are on each tool's page.
Fathom Analytics
- Every plan includes the same features
- 50 sites included
- Yearly billing gives 2 months free
- Email support from real people
Trade-offs
- 7-day trial needs a credit card
- No free plan
- Extra sites cost $10 a month per pack of 50
Statsig
- Free Developer plan: 2M events a month and unlimited seats
- Unlimited flag and config checks on every plan
- Experimentation, flags, analytics and replays in one tool
Trade-offs
- Developer keeps analytics for 1 year and replays at 50,000 a month
- Pro is $150 a month with extra events at $0.05 per 1,000 after 5M
- SSO, HIPAA eligibility and warehouse native need Enterprise