Comparison Summary
Comparison SummaryFathom Analytics gives you fast, privacy-focused stats without slowing down your site, while Google Analytics brings confusing setup, slowdowns, and privacy headaches.
Only use Google Analytics if you need deep Google Ads integration for conversion tracking; otherwise, stick with Fathom Analytics.
- Fathom AnalyticsBest
Best for privacy focused analytics
Best for privacy focused analytics - Google Analytics
Free, but bad for performance
Free, but bad for performance
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Trending Right NowEditor's Verdict
Editor's VerdictFathom Analytics makes importing your historical data from Google Analytics dead simple. You just authenticate, pick your date range, and your old UA or GA4 data appears in Fathom in seconds. If you mess up, you can delete and retry with zero hassle. The importer is described as slick and reliable, making the whole process painless even for years of data.
Google Analytics, on the other hand, doesn't let you migrate your old Universal Analytics data to GA4 at all. There's no built-in tool, and if you relied on UA for a decade, you're out of luck. Your historical data just disappears with the switch, and the new GA4 setup is both confusing and missing your past records.
If keeping your historical analytics data matters, go with Fathom. It's the only one here that actually lets you bring your old data over without headaches. Google Analytics leaves you stranded.



