Amplitude 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
- Fees: Amplitude Starts at $0, first 2M events a month free; credit card required, Custom, event based pricing; Statsig 5M events included, then $0.05 per 1,000, Custom; event or experiment based contracts.
| Amplitude | Statsig | |
|---|---|---|
| Starting price | Free plan | Free plan · from $150/mo |
| Free plan | Yes | Yes |
| Free trial | Not stated by the vendor | Not stated by the vendor |
| Plans | Free ($0); Plus ($0); Growth (); Enterprise () | Developer ($0); Pro ($150/mo); Enterprise () |
| Fees | Starts at $0, first 2M events a month free; credit card required; Custom, event based pricing | 5M events included, then $0.05 per 1,000; Custom; event or experiment based contracts |
| Best for | Not stated | Not stated |
| Key features | Product analytics; Session replay (10K a month on Free); Experimentation, guides and surveys; AI agents and MCP | A/B tests and experimentation, Bayesian and frequentist; Feature flags and dynamic configs; Product and web analytics; Session replays |
| Checked on | 2026-10-03 | 2026-10-03 |
Prices change; confirm on the vendor's site before you buy. Full details and sources are on each tool's page.
Amplitude
- Free plan with 2M events a month and no credit card
- First 2M events a month are free on Plus
- A free year of Growth for startups under $10M funding and fewer than 20 employees
Trade-offs
- Plus needs a credit card
- Growth and Enterprise are quote-based, with event-based pricing
- Free has limited experiments, guides and surveys
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