Fathom Analytics vs Google Analytics 4: Complete Comparison 2026
An in-depth comparison of features, pricing, and user experience to help you make the right choice.
Fathom Analytics
8.9(640 reviews)
Simple, privacy-first website analytics with a single dashboard, no cookies, GDPR compliance, and unlimited sites on one subscription.
Google Analytics 4
Google web and app analytics platform with cross-platform tracking, AI insights, and event-based measurement.
Quick Comparison
| Aspect | Fathom Analytics | Google Analytics 4 |
|---|---|---|
| Best For | Agencies and freelancers managing many client or personal websites | Any business that tracks website performance |
| Pricing Model | Free Trial | Freemium |
| Starting Price | $15/mo | Free |
| Deployment | cloud | cloud |
| Platforms | WEB | WEB, IOS, ANDROID |
| Rating | 8.9/10 | 7.6/10 |
Pros & Cons
Fathom Analytics
Pros
- Every plan includes unlimited websites, ideal for agencies and freelancers
- No cookies and GDPR, CCPA, and PECR compliant by design
- Clean single-screen dashboard with almost no learning curve
- Ad-blocker bypass keeps tracking accurate where privacy tools usually fail
- Tiny, fast tracking script that does not hurt page speed
Cons
- Paid-only with no free tier beyond the 30-day trial
- Not open source, so self-hosting is not possible
- No deep segmentation or user-level analysis
- No native advertising platform integration
- Too simple for teams needing advanced product analytics
Google Analytics 4
Pros
- Completely free for standard use - no feature paywall
- Cross-platform tracking across web and mobile in one property
- AI-powered anomaly detection catches data changes automatically
- Deep integration with Google Ads and Search Console
- BigQuery export for advanced custom analysis
- Industry standard - every digital marketer knows it
Cons
- Interface is confusing for new users compared to the old UA
- Event-based model requires more setup than session-based
- Some standard reports need multiple steps to recreate from UA
- Data sampling on free tier limits accuracy at high traffic
- Advanced features require SQL knowledge for BigQuery
Pricing Comparison
| Product | Pricing Model | Starting Price |
|---|---|---|
| Fathom Analytics | free trial | $15/mo |
| Google Analytics 4 | freemium | Free0 |
Our Verdict
Choose Fathom Analytics if...
Agencies and freelancers managing many client or personal websites
Choose Google Analytics 4 if...
Any business that tracks website performance
Still Not Sure?
Explore more alternatives or read in-depth reviews to make your decision.