GA4 alternatives for EU e-commerce: six real options, compared

The short answer

Most "GA4 alternatives" lists are affiliate tables ranking twenty tools the author never opened. Here is the field that actually matters for an EU store, in one paragraph: Matomo if you want full e-commerce analytics you own; Piwik PRO if you want that with enterprise compliance contracts around it; Plausible or Fathom if you want simple, cookieless traffic truth and are willing to give up product-level reporting; PostHog if your real questions are product analytics; Friendly Analytics if you want Matomo managed on Swiss soil.

The rest of this page is who each one is for, with the caveats the vendors' own pages skip.

What an EU store actually needs from analytics

Judge every candidate on four axes, in this order:

1. E-commerce depth. Revenue, products, carts, funnels. A pageview counter cannot tell you which category page sells.
2. Consent survival. What fraction of your audience does the tool measure after real-world consent rejection rates? Cookieless tools measure (anonymously) what consent-gated tools lose.
3. Data residency. Where it is hosted, who processes it, and whether that survives your lawyer's and your customers' scrutiny.
4. Reconciliation. You still run ad platforms; the analytics tool must at least carry campaign parameters cleanly so your numbers can be compared without archaeology.

Notice what is not on the list: AI features and dashboard aesthetics. Nice, not deciding.

Matomo: the full-suite default

The most complete GA4 replacement: e-commerce reports, funnels, raw data access, and two honest ways to run it. Self-hosted is free (GPL) with your server and your time as the cost, plus per-year paid plugins for extras like heatmaps and session recording. Matomo Cloud starts at €29/month for 50,000 hits, EU-hosted. A restricted cookieless configuration exists, and France's CNIL publishes guidance under which such measurement runs without a consent banner.

Pick it if you want GA4-grade e-commerce analytics under your own control. Caveat: self-hosting unowned is how "trusted analytics" becomes "that server nobody updates." The full head-to-head is in GA4 vs Matomo for EU e-commerce.

Piwik PRO: Matomo's enterprise cousin

Same ancestry as Matomo, different business: Piwik PRO sells a compliance-first analytics suite with EU hosting, contractual guarantees, a consent manager, and a tag manager in one platform, aimed at organizations where the procurement and legal departments are in the room.

Pick it if you are the size where "who signs the DPA and answers the auditor" decides tools. Caveat: it is a sales-led product; expect a procurement process, not a checkout page. I have deliberately not quoted tier limits or prices here; check their current pricing directly, because it changes and lists like this one go stale.

Plausible and Fathom: the lightweight school

Grouped because they share a philosophy: a tiny script, no cookies, no consent banner needed for the analytics itself, and a one-page dashboard a founder actually reads. Plausible is open source, EU-based and EU-hosted, and can be self-hosted. Fathom is the same idea from a Canadian company, paid-only.

Pick one if your store's analytics need is honest traffic and conversion counts, and your product questions are answered elsewhere. Caveat, stated plainly: these are deliberately not full e-commerce suites. Goal and revenue tracking exist, but if you need product-level reporting and merchandising funnels, this school is the wrong one, and that is by design, not a flaw.

PostHog: when the question is really product analytics

PostHog is product analytics (events, funnels, retention, session replay, feature flags) with an EU cloud region and a free tier of 1,000,000 events per month. For a pure store it is usually the wrong center of gravity; for a store with an app, a subscription, or a logged-in experience, it may quietly be the most important tool on this list.

Pick it if "what do users do after they sign in" matters as much as "where did they come from." Caveat: weak ad-platform loop, and event-based pricing punishes careless instrumentation. The category difference is the whole point of GA4 vs PostHog.

Friendly Analytics: Matomo, managed, Swiss

Matomo-as-a-Service from Switzerland: Swiss or EU hosting, alignment with the GDPR and the Swiss nFADP, cookieless by default, from 59 CHF/month (Professional at 129 CHF adds tag manager, heatmaps, funnels).

Pick it if you want Matomo's depth without operating anything, and Swiss data residency is a feature your customers or lawyers will actually notice. Caveat: same ecosystem trade as all Matomo flavors: you leave the GA4-shaped world of agencies and integrations. Details in Friendly Analytics vs Google Analytics.

What about just keeping GA4?

A list of alternatives owes you the honest null option. GA4 with a properly enforced consent setup is legal in the EU today under the 2023 EU-US Data Privacy Framework, it is free, and its Google Ads integration is genuinely hard to replace. The costs are the visitors you never measure after consent rejection, and a legal foundation that is once again being tested in court.

Two situations where staying is wrong: when your legal or customer environment cannot tolerate US data processing at all, and when consent losses are so large that GA4's numbers stop being decision-grade. And one situation where switching is wrong: when the real problem is a broken setup. A migration will faithfully reproduce it. Finding out which case you are in is a three-to-five-day Clarity audit, and "keep GA4, fix these things" is a verdict I deliver regularly.