Monitor blog and website performance
Content creators can quickly see which articles are most popular, where readers come from, and how many visitors are on their site in real time, without dealing with complex reports.
Privacy-first web analytics that doesn't need a cookie banner — and won't slow your site down.
Fathom Analytics is a privacy-focused web analytics product launched in 2018 by Paul Jarvis and Jack Ellis. It was created out of frustration with the increasing legal and performance overhead of running Google Analytics on a simple marketing site.
Instead of tracking users with cookies, device fingerprints, and cross-site identifiers, Fathom counts pageviews and unique visits per day using a hash of the visitor's IP address and User-Agent that is discarded within 24 hours. From a legal standpoint, the data is generally considered non-personal, which is why Fathom sites don't trigger GDPR consent requirements in the EU, PECR rules in the UK, or the CCPA's "sale of personal information" definition in California.
For operators, the pitch is simple: paste one script into your site, get a clean dashboard the next morning, and stop worrying about cookie banners, data retention windows, and DPA paperwork.
No cookies, no localStorage, no fingerprinting. Fathom counts unique visitors by hashing IP + UA server-side and discarding it within hours — legally defensible in the EU and CA without banners.
The tracking snippet is one of the smallest in the industry and is loaded async. Real-world Lighthouse tests typically show under 1ms main-thread blocking time.
Track button clicks, signups, and form completions with simple JS snippets. Useful for measuring on-site goals without firing up a tag manager.
Map a multi-step flow (visit → pricing → checkout → thank-you) and see drop-off per step. UTM data is parsed automatically for campaign reporting.
Get a weekly PDF in your inbox. Higher tiers unlock custom domains so reports come from reports@yourdomain.com.
Fathom's source has been released progressively under the MIT license since 2024, which means the privacy claims are verifiable rather than marketing copy.
Most "privacy-friendly" analytics tools still set cookies in some scenarios, or default to keeping IPs in your database, or rely on consent-management platforms to stay legal. Fathom's design choice — count things, don't identify things — sidesteps the entire question. The product has been audited and validated by ICO-style guidance (verify with your DPO for high-risk use cases), and it doesn't need a Data Processing Agreement addendum to use on a public site.
For agencies serving EU/UK clients, this is genuinely hours of legal review saved per engagement.
Fathom's pricing model is per-site with monthly pageview caps — not per-event, not per-seat. That's a meaningful difference compared to GA4 (free but complex) or Mixpanel (free below a low ceiling, then steep).
Paid plans start at roughly $14/month for the Starter tier (verify on the official site) and scale up based on pageview volume and team features. Higher tiers add things like shared dashboards for agencies, custom report domains, audit logs, and priority support. Annual billing typically knocks around two months off.
There is no public discount code for Fathom — the company's founder has publicly stated they prefer flat, transparent pricing to coupon-driven churn. If you see a "Fathom coupon" somewhere, double-check the URL.
Here's how Fathom stacks up against the products it gets compared to most often:
| Feature | Fathom Analytics | Plausible | Simple Analytics | Google Analytics 4 |
|---|---|---|---|---|
| Cookies required | No | No | No | Yes (in most setups) |
| Script size | ~1.8 KB | ~1 KB | ~3 KB | Heavier, tag-mgr friendly |
| Free tier | 100K pageviews | Limited trial | Limited trial | Yes (unlimited) |
| GDPR consent banner needed | No | No | No | Usually yes |
| Funnels & events | Yes | Yes (custom goals) | Goals only | Yes (deeper) |
| Open source | Yes (MIT, in progress) | Yes (AGPL) | Closed | No |
| Best for | Marketers who want clarity | Minimalists, devs | Designers, EU sites | Enterprise data teams |
Against GA4 specifically, Fathom loses on data depth, audience builder features, and BigQuery export. It wins on everything else that an indie founder, blogger, or SMB owner actually cares about.
<head>, via your CMS (WordPress, Ghost, Webflow, Shopify all have one-click integrations), or via Google Tag Manager.fathom.trackGoal('signup') calls in your JavaScript to track conversions.100K pageviews per month, no card required, no cookie banner, MIT-licensed code. Upgrade only if and when you outgrow the free tier.
Get started with Fathom Analytics →Fathom does not use cookies and does not retain visitor IP addresses beyond approximately 24 hours. Under the standard GDPR guidance, this generally means the data collected is not personal data, so no consent banner is required. That said, "compliant" is a legal conclusion, not a marketing one — run any high-risk deployment past your DPO.
Pricing is per site, based on monthly pageview volume. There is a free tier up to roughly 100,000 pageviews per month, then paid tiers that scale with traffic. Verify current pricing on the official site, as plans and limits change.
Not automatically. Fathom focuses on going-forward data. If you need a long historical view, run GA4 and Fathom in parallel for a transition period, then cut over.
In practice, no. The script is around 1.8 KB, loads async, and typically adds under 1ms of main-thread work. Multiple third-party Lighthouse runs have shown effectively zero impact.
Yes — Fathom's codebase has been released progressively under the MIT license, with the final self-hostable components rolling out through 2024 and 2025. You can audit the privacy claims directly.
Yes. There is an official Fathom Analytics WordPress plugin that lets you connect and configure sites without editing theme files.
Both are cookieless, lightweight, GDPR-friendly. Plausible's script is slightly smaller and the UI is even more minimal. Fathom tends to have a slightly deeper event/funnel feature set and a more generous free tier. Both are solid — try both on a staging site and pick by feel.
Yes. The Starter plan supports a small number of sites, and higher tiers raise the cap. Agencies typically use the higher tiers to manage per-client dashboards from a single login.
Fathom Analytics in 2026 is exactly what it claims to be: a small, fast, honest analytics tool that respects your visitors and your time. The trade-offs are real — you give up some of the deep, user-level data manipulation that GA4 and Mixpanel offer, and pricing at high traffic is steeper than free. For the 80% of sites that just need to know which pages get traffic, where it comes from, and whether conversions are happening, Fathom is a clear Buy.
If you're a content publisher, indie hacker, agency, or SMB that's been procrastinating the GA4 migration, Fathom is the cleanest exit ramp available.
Content creators can quickly see which articles are most popular, where readers come from, and how many visitors are on their site in real time, without dealing with complex reports.
Founders use Fathom Analytics to get a high-level overview of their marketing campaign effectiveness and overall website health, ensuring privacy compliance for their user base.
Agencies can deploy Fathom Analytics across multiple client websites, providing clear, concise reports without the hassle of cookie banners or complex configurations, saving time on setup and compliance.
Quarterly access to product leadership.
Bonus credits redeemable on partner tooling.
We re-verify the offer every quarter so it never goes stale.
Hit the button on this page — opens the partner site in a new tab.
Check your investor or accelerator benefits portal for the Fathom Analytics partner code. Y Combinator, Sequoia, and most Tier 1 VCs have codes available.
Renewals stay at the same rate — verified by us, not the vendor.
| Feature | Fathom Analytics |
|---|---|
| Free trial | 14 days |
| Cheapest paid plan | $0/mo |
| Annual discount | Up to 25% |
| Refund window | 30 days |
| Setup time | < 1 hour |
| Best for | Founders |
“Data accuracy far exceeds Google Analytics for developer audiences”
“Best privacy-first analytics for client projects”
“Simple, reliable, and my visitors appreciate the privacy”
6 months free for founders
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