サツ
satsu
VS Fathom

Satsu vs Fathom

Minimal analytics, built for developers – not teams.

Fathom is one of the strongest privacy-focused analytics tools out there. It's fast, elegant, and built with ethics in mind. But if you're a solo dev or indie builder looking for something even leaner, simpler, and more focused, Satsu might be the better fit.Here's how the two tools compare.

1. Pricing Philosophy
Fathom

Starts at $14/month, which is fair for small teams and businesses. But if you're running personal or side projects, the cost can feel high – especially if you track multiple domains.

Satsu

Free during development, and once pricing begins, it'll stay hobbyist- and indie-friendly. No usage-based traps, no team features you don't need. Just clean analytics – always affordable, and with a core that stays free forever.

2. Script Size & Speed
Fathom

Around 1.5 KB – super fast.

Satsu

Under 6 KB – still blazing fast, with zero impact on performance.

3. Setup Simplicity
Fathom

Requires a quick signup and gives you a script to embed.

Satsu

Sign up, add your site, and drop the script into your <head>. That’s it. No tag managers, no waiting – just clean tracking, built for developers.

4. Real-Time Tracking
Fathom

Supports near real-time analytics, updating every few seconds.

Satsu

Gives you instant tracking with no sampling or delays – what you see is exactly what's happening right now.

5. Privacy & Compliance
Fathom

100% GDPR and CCPA compliant, cookieless, and privacy-first. Neither tracks personal data, and both let your users browse freely without annoying banners.

Satsu

100% GDPR and CCPA compliant, cookieless, and privacy-first. Satsu takes a no-options-needed approach: privacy is always on, with no extra settings or configs.

6. Features & Focus
Fathom

Has added features like uptime monitoring, teams, custom events, and more. That's great for growing products – but also means a heavier UI and broader scope.

Satsu

Stays laser-focused on simple, essential tracking: pageviews, referrers, devices, and locations. No fluff. No team dashboards. Just data that matters – for devs.

7. Open Source / Hosting
Fathom

Closed source and fully hosted – just like Satsu. No servers, no updates, no self-hosting headaches.

Satsu

Closed source and fully hosted. No servers, no updates, no self-hosting headaches.

When Satsu is a better fit than Fathom:

You're a solo developer or indie hacker

You want simple analytics for a side project or open source site

You don't need team access, multi-user dashboards, or extras

You care about speed, privacy, and setup time more than feature depth

You want to start free and stay affordable – without usage-based stress

Analytics without the bloat

Fathom is a great choice for ethical businesses and small teams. But if you're looking for something even more focused, developer-first, and made for the solo creator economy, Satsu keeps things tighter, simpler, and faster.

Track your site. Stay compliant. Keep building.