Can AI replace Fathom Analytics?
YES · one-shottableA simple privacy analytics clone is very buildable; the paid service is hosted compliance posture, uptime, data retention, and polished reporting.
Build me a privacy-first web analytics service to replace Fathom Analytics. Requirements: - Node + Express + better-sqlite3, one small app I deploy on my VPS behind Caddy or nginx. - The tracker: a single script tag under 2 KB that sends pageview beacons (path, referrer, screen width) with navigator.sendBeacon. No cookies. - Count unique visitors without storing personal data: hash IP + user agent with a salt that rotates daily, then drop the raw values. - Filter obvious bots against a user-agent blocklist before counting. - Dashboard page: pageviews, uniques, top pages, top referrers over 7/30/365 days, one Chart.js line chart plus tables. Protected by a single bearer token from .env, no user accounts. - Retention: raw events kept 30 days, daily rollups kept forever, pruned by a nightly node-cron job. - No cookies, no personal data at rest, no telemetry of its own. - Out of scope: email reports, team seats, billing. One site, or a short site list in config. - README: deploy steps, adding the script tag, and a plain note that this is polite analytics, not a legal compliance product.
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They pay to avoid maintaining analytics infrastructure and privacy copy themselves.
xmanaged infrastructure
xprivacy/compliance messaging
xemail reports
xuptime
xsupport
xbilling
Can AI replace Fathom Analytics?
Yes. A competent AI coding agent (Claude Code, Codex, Cursor) can build a usable personal Fathom Analytics replacement in one session with the prompt on this page. It runs on your own machine or server with no subscription.
How much does Fathom Analytics cost?
Fathom Analytics costs about $15/month (Standard, checked 2026-07-30), which is $180 per year. That's what you save by replacing it with one prompt.
What do I lose by replacing Fathom Analytics?
Honestly: managed infrastructure; privacy/compliance messaging; email reports; uptime; support; billing. If any of those are load-bearing for you, keep paying.
Is there an open-source alternative to Fathom Analytics?
Yes — Umami (Open-source privacy-focused analytics platform and practical DIY alternative.). Using prior art is also a valid exit; the prompt is for when you want it exactly your way.