Can I vibecode 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.
$ open in your agent (prompt prefilled, you press enter) or copy it raw · this prompt is generated from the build plan · improve it via PR
prompt copied. verdicts flip when models improve.
five vibe-coding tips + the verdicts that changed. thursdays, free, one-click out.
They pay to avoid maintaining analytics infrastructure and privacy copy themselves.
xmanaged infrastructure
xprivacy/compliance messaging
xemail reports
xuptime
xsupport
xbilling
Don't feel like building it? These folks already made it free.
UmamiSimple privacy analytics with enough events and goals to avoid paying for simplicity.open source↗
Plausible Community EditionThe closest philosophical match, except you operate the Compose file.open source↗
GoatCounterA smaller privacy dashboard for people who truly meant simple.open source↗all 3 free alternatives to Fathom Analytics →· no votes, no pay-to-list · just what's real
Fathom Analytics pricing
| plan | monthly | annual (per mo) | what you get |
|---|---|---|---|
| 100k pageviews | $15/workspace | $12.50/workspace | Up to 100,000 monthly pageviews; up to 50 sites included |
| 200k pageviews | $25/workspace | $20.83/workspace | Up to 200,000 monthly pageviews; up to 50 sites included |
| 500k pageviews | $45/workspace | $37.50/workspace | Up to 500,000 monthly pageviews; up to 50 sites included |
| 1m pageviews | $60/workspace | $50/workspace | Up to 1,000,000 monthly pageviews; up to 50 sites included |
| 2m pageviews | $100/workspace | $83.33/workspace | Up to 2,000,000 monthly pageviews; up to 50 sites included |
| 5m pageviews | $140/workspace | $116.67/workspace | Up to 5,000,000 monthly pageviews; up to 50 sites included |
| 10m pageviews | $200/workspace | $166.67/workspace | Up to 10,000,000 monthly pageviews; up to 50 sites included |
| 15m pageviews | $290/workspace | $241.67/workspace | Up to 15,000,000 monthly pageviews; up to 50 sites included |
| 20m pageviews | $380/workspace | $316.67/workspace | Up to 20,000,000 monthly pageviews; up to 50 sites included |
| 25m pageviews | $470/workspace | $391.67/workspace | Up to 25,000,000 monthly pageviews; up to 50 sites included |
free tierno free tier
billingmonthly + annual (2 months free); 7-day trial; auto-renews until canceled
hidden costsCustom events and API calls count toward pageviews; extra sites cost an additional unpublished fee. Two consecutive months over the limit trigger an offered upgrade rather than immediate throttling.
verified 2026-08-12 · source ↗
Can I vibecode 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 (Simple privacy analytics with enough events and goals to avoid paying for simplicity.) Plausible Community Edition (The closest philosophical match, except you operate the Compose file.) GoatCounter (A smaller privacy dashboard for people who truly meant simple.) All 3 curated free alternatives are at canivibecodeit.com/fathom-analytics/alternatives. The prompt is for when you want it exactly your way.