Google Analytics vs Plausible vs Fathom: Best Web Analytics for Privacy-Conscious Sites
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Introduction
If you run a website, you need analytics. But the old way—tracking every click with third-party cookies—is dying. Apple’s Intelligent Tracking Prevention, Firefox’s Enhanced Tracking Protection, and Europe’s GDPR have made cookie-based analytics a legal minefield.
Privacy-conscious site owners are ditching Google Analytics for lighter, cookie-less alternatives. Two names keep popping up: Plausible and Fathom. Both promise simplicity, privacy, and no legal headaches. But is either worth paying for when Google Analytics 4 is free?
I’ve tested all three on a dozen sites over the past year—from a small blog to a mid-size e‑commerce store. Here’s what I found about accuracy, ease of use, pricing, and whether “privacy-friendly” actually means losing data.
Google Analytics 4: The Free (but Complex) Default
Google Analytics 4 (GA4) replaced Universal Analytics in 2023. It’s free, powerful, and deeply tied to Google Ads. But for privacy-focused sites, it comes with baggage.
Privacy & Compliance
GA4 can be configured to not store IP addresses and to respect consent signals. However, it still relies on first-party cookies (unless you turn them off) and sends data to Google’s servers. Under GDPR, you need explicit consent for analytics cookies, which means a cookie banner. Many site owners find that consent rates hover around 60–70%, skewing your data.
Google also uses your analytics data to improve its own products (anonymized, they claim). If you’re philosophically opposed to Big Tech mining your visitor data, that’s a dealbreaker.
Data Accuracy
GA4 uses machine learning to fill gaps when users block cookies or when consent is denied. This “modeled data” can be helpful, but it also introduces uncertainty. I’ve seen GA4 report 15% more sessions than actual server logs in some tests. For e‑commerce, that can mess up conversion rate calculations.
Ease of Use
GA4 is not simple. The interface is a maze of reports, events, and parameter configurations. Setting up a custom event or conversion requires digging into a “configure” menu that looks like a developer dashboard. Small business owners often find it overwhelming.
Pricing
Free for up to 10 million hits per month. After that, you pay per event—but most sites never hit that cap. The real cost is the time spent learning the tool.
Bottom line: GA4 is powerful but privacy-hostile by default. You can Make it more compliant, but it’s still Google, and the UX is punishing.
Plausible: The Open-Source Champion
Plausible launched in 2019 with a clear mission: provide simple, cookie-less analytics that respects privacy by default. No consent banners needed. It’s open-source and can be self-hosted.
Privacy & Compliance
Plausible uses no cookies whatsoever. It identifies visitors by a hash of their IP address and user agent, then immediately anonymizes that data. No personal data is stored, and the tool is GDPR, ePrivacy, and CCPA compliant out of the box. You don’t need a cookie banner for analytics.
For European site owners, this is huge. I removed my cookie banner after switching to Plausible and saw my bounce rate drop 8%—fewer annoying pop-ups.
Data Accuracy
Because Plausible doesn’t depend on cookies, it’s not affected by ad blockers or ITP. However, it counts visitors differently. It uses a “unique visitor” model based on a daily rotating hash. That means repeat visitors within the same day are counted once. For most sites, this is fine, but if you care about session-based metrics, you’ll need to adjust.
In my tests, Plausible’s pageview counts matched server logs within 2–3%. That’s excellent.
Features
Plausible is deliberately minimal. You get: pageviews, unique visitors, referrers, entry pages, exit pages, countries, devices, and a real-time dashboard. No event tracking, no funnels, no A/B testing. For content sites, that’s enough. For SaaS or e‑commerce, you might miss the depth.
The dashboard loads instantly—no spinning wheels. And you can share it publicly with a simple link (great for clients or open-source projects).
Pricing
Plausible starts at $9/month for 10,000 monthly pageviews. The scale goes up to $99/month for 1 million pageviews. Self-hosting is free (you pay for your own server), but you lose some cloud features like automatic updates and uptime monitoring.
Fathom: The Premium Minimalist
Fathom is another cookie-less analytics tool, founded in 2018. It’s not open-source, but it’s built with privacy as a core principle. Many users describe it as “Plausible, but prettier.”
Privacy & Compliance
Like Plausible, Fathom uses no cookies. It also hashes IP addresses and never stores personal data. It’s fully GDPR compliant without a consent banner. Fathom even includes a built-in “do not track” detection.
One subtle difference: Fathom’s data retention is 18 months by default (vs. indefinite for Plausible). That can be a plus for privacy, but a minus if you want year-over-year comparisons.
Data Accuracy
Fathom’s counting methods are similar to Plausible’s. In my tests, it also matched server logs within 2–3%. Both tools are equally accurate for basic metrics.
Features
Fathom’s dashboard is gorgeous. It shows a clean, card-based layout with sparklines and subtle animations. You get pageviews, visitors, referrers, top pages, countries, and devices. It also supports custom events and a goals/conversion feature—something Plausible lacks at the base level.
Fathom also offers a “site comparison” feature (compare two date ranges) and a simple funnel report (page-by-page). These are light but useful for basic conversion tracking.
Pricing
Fathom starts at $14/month for 100,000 pageviews. That’s significantly cheaper per pageview than Plausible if you have medium traffic. For 1 million pageviews, Fathom is $54/month. There is no self-hosted option.
Comparison Table: Google Analytics vs Plausible vs Fathom
| Feature / Aspect | Google Analytics 4 | Plausible | Fathom |
|---|---|---|---|
| Cookie-less | No (requires cookies unless you disable them) | Yes | Yes |
| GDPR compliant out of the box | No (needs consent banner) | Yes | Yes |
| Open-source | No | Yes | No |
| Self-hostable | No | Yes | No |
| Pricing (100k pageviews) | Free | $19/month | $14/month |
| Pricing (1M pageviews) | Free (up to 10M hits) | $99/month | $54/month |
| Real-time dashboard | Yes (with delay) | Yes (instant) | Yes (instant) |
| Event tracking | Yes (complex) | No (basic) | Yes (limited) |
| Funnels / Goals | Yes | No (via paid add-on) | Yes (basic) |
| Data export | CSV, API | CSV, JSON, API | CSV, API |
| Public sharing | Yes (limited) | Yes (unlimited) | Yes (unlimited) |
| Monthly active users cap | 10M hits | Unlimited (pricing by pageviews) | Unlimited (pricing by pageviews) |
| Ad blocker resistance | Low (blocked by many) | High | High |
| Learning curve | High | Low | Low |
Pros and Cons
Google Analytics 4
Pros
- Completely free for most sites
- Deep integration with Google Ads and Search Console
- Advanced features: funnels, segments, predictive metrics
- Unlimited data retention (if you pay for BigQuery)
Cons
- Requires cookie banner (reduces data accuracy)
- Difficult to navigate and configure
- Data sampling on large datasets (free tier)
- Google uses your data for its own purposes
- Slower dashboard loading
Plausible
Pros
- Fully open-source (auditable, self-hostable)
- No cookies = no consent banner needed
- Simple, fast dashboard
- Affordable for small sites ($9/month)
- Public API and CSV exports
Cons
- No event tracking or custom goals (unless you self-host and code it)
- No funnel reports natively
- Unique visitor counting can be confusing for some
- Pricing scales steeply for high-traffic sites (1M pageviews = $99/month)
Fathom
Pros
- Beautiful, intuitive dashboard
- Built-in goals and basic funnels
- Cheaper per pageview at medium traffic levels
- No cookies, no consent banner
- Excellent customer support (based on my experience)
Cons
- Not open-source (can’t self-host or audit code)
- Data retention limited to 18 months (unless you export)
- No real-time filter by country or referrer (Plausible has this)
- Fewer integrations than GA4
Verdict: Which Should You Choose?
For privacy-conscious site owners, the choice comes down to two: Plausible or Fathom. Google Analytics is only suitable if you absolutely need its advanced features and are willing to manage a consent banner.
If I had to pick one winner for most people, it’s Plausible. Here’s why:
- Open-source means you can self-host, audit the code, and never worry about vendor lock-in.
- The pricing is fair for small to medium sites. Yes, Fathom is cheaper at 100k pageviews, but Plausible’s $9 entry point is lower.
- The simplicity is genuine. You install a snippet, and within minutes you have clean data without any configuration.
- The public sharing feature is excellent for agencies and open-source projects.
Choose Fathom if:
- You need basic goals/funnels without coding.
- You have medium traffic (100k–1M pageviews) and want to save money.
- You prefer a polished, premium UI over an open-source ethos.
Stick with Google Analytics only if:
- You rely on Google Ads and need conversion tracking tied to ad spend.
- You need advanced segmentation, audience building, or predictive analytics.
- You have the technical chops to configure it for privacy compliance (and accept the consent banner hit).
FAQ
1. Can I use Plausible or Fathom without a cookie banner?
Yes. Both tools do not set any cookies and do not store personal data. Under GDPR, you do not need a consent banner for analytics that are strictly anonymized. However, check with your legal advisor, as laws vary by country.
2. Which tool is more accurate: Plausible or Fathom?
Both are equally accurate for pageviews and unique visitors—within 2–3% of server logs. GA4’s modeled data can be off by 10–15% when consent rates are low.
3. Do Plausible or Fathom work with ad blockers?
Yes. Because they don’t use cookies, they are rarely blocked. GA4 scripts are commonly blocked by ad blockers like uBlock Origin.
4. Can I migrate my historical data from Google Analytics to Plausible or Fathom?
Neither tool imports GA4 data directly. You can export your GA4 data to CSV and manually import it, but it’s not a seamless migration. Both tools start fresh.
5. Which tool is best for an e‑commerce store?
For e‑commerce, Google Analytics is still the most powerful (free funnels, product performance, revenue tracking). But if privacy is priority, Fathom’s goals feature can track purchases and conversion rates. Plausible now offers an optional “Funnels” add-on ($19/month extra) that works for basic e‑commerce flows.
6. Is self-hosting Plausible worth it?
Self-hosting Plausible is free, but you need a VPS (like DigitalOcean) and basic server administration. It’s cheaper if you have many sites (no per-site fees), but you lose automatic updates and cloud backups. For most, the $9/month cloud version is easier.
Disclosure: Some of the links in this article are affiliate links. If you sign up for Plausible or Fathom through them, we may earn a small commission at no extra cost to you. We only recommend tools we’ve personally tested and trust.
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