Amplitude vs Fathom Analytics
Amplitude and Fathom Analytics are both analytics tools. Amplitude is aimed at small businesses and enterprise, while Fathom Analytics is aimed at small businesses and freelancers. Only Amplitude has a free plan.
Product analytics, session replay and experiments for digital teams
Simple, privacy-first analytics
| Pricing | Freemium | Paid · $15 |
| Starting price | Not published | $15/mo |
| Free plan | Yes | No |
| Free trial | — | 7 days |
| Built for | Small businesses, Enterprise, Developers | Small businesses, Freelancers |
| Platforms | web | web |
| Country | US · 2012 | CA · 2018 |
| Rating | — | — |
Choose Amplitude if
Product-led SaaS, mobile and e-commerce teams that want self-serve behavioral analytics with replay and experiments on one data model.
- Free plan with 2M events, replay and experiments is generous
- Self-serve charts that product managers can build without analysts
- Analytics, replay, experiments and guides share one data model
Look elsewhere if: Small marketing sites that only need traffic reports or engineering-led teams wanting open source and transparent usage pricing (Google Analytics, PostHog).
Choose Fathom Analytics if
Agencies and businesses with many sites who want simple, compliant analytics.
- Strong privacy positioning and legal review
- 50 sites included per plan
- Simple, fast dashboard
Look elsewhere if: Product analytics or funnel analysis (PostHog, Plausible funnels).
Amplitude vs Fathom Analytics pricing
Amplitude
- Free$02M events/mo, session replay, 1 experiment, AI agents
- PlusFrom $0Event-based above 2M free events, up to 70M; card required
- GrowthCustomCustom event-based pricing; A/B testing, predictions, SSO
- EnterpriseCustomRBAC, SCIM, data access controls, account manager
Fathom Analytics
- 100k pageviews$15/mo50 sites included, all features, analytics API
- 200k pageviews$25/moSame features, higher volume
- 500k pageviews$45/moSame features, higher volume
- 1M pageviews$60/moSame features, higher volume
- Higher tiersfrom $100/mo2M to 25M pageviews ($100-$470/mo), then custom
Amplitude · Key features
- Funnels, retention, cohorts and user journey analysis without SQL
- Session replay and heatmaps linked to analytics charts
- Feature flags, A/B/n tests and web experimentation
- In-app guides and surveys built on the Command AI acquisition
- AI agents that monitor metrics and explain changes, plus an MCP server
- Audience activation syncs to ad, CRM and messaging tools
Cons
- Growth and Enterprise prices are not published and can be steep
- Plus overage rates beyond 2M events are not shown on the pricing page
- Instrumentation and taxonomy planning take real setup effort
Fathom Analytics · Key features
- Single-page dashboard with realtime data
- Events, goals and UTM campaign tracking
- 50 sites included on every plan
- EU isolation for EU visitor data
- Email reports and uptime monitoring
- Google Search Console integration and ad-blocker bypass option
Cons
- No funnels or retention analysis
- Fewer segmentation options
- Pricing by pageviews can exceed Plausible at some tiers
Amplitude vs Fathom Analytics: FAQ
Do Amplitude and Fathom Analytics have a free plan?
Amplitude has a free plan. Fathom Analytics has no free plan, a 7-day free trial.