Google Analytics 4 vs Plausible: Which Analytics Should Your Site Use in 2026?

Google Analytics 4 and Plausible sit at opposite ends of the web analytics market. GA4 is the free, feature-heavy default that most of the web runs on — and the tool most site owners complain about. Plausible is the paid, cookieless, EU-hosted challenger with a single-page dashboard. The choice is not really about features. It is about whether you need Google's advertising depth or you need numbers you can trust without a consent banner.

Quick Verdict

Choose Google Analytics 4 if you run paid Google Ads, need BigQuery-level raw data, retargeting audiences, or enterprise attribution modelling — and you are willing to pay for it with consent banners, modelling gaps and a steep learning curve. Choose Plausible if you want accurate, cookieless traffic data you can read in one minute, no cookie banner, EU hosting and multi-year retention for a flat monthly fee. For content sites, blogs, SaaS marketing sites and agencies, Plausible is the better default in 2026.

Feature Comparison

Google Analytics 4 — Pros & Cons

Pros

• Free at any traffic volume, with no pageview cap
• Deepest free data model in the industry: events, parameters, audiences, cohorts
• Native, best-in-class integration with Google Ads and Search Console
• Free daily BigQuery export (1M events/day) for real SQL analysis
• Looker Studio connector and Gemini-powered natural-language queries
• Funnels, path analysis and segment overlap built in

Cons

• Requires a cookie consent banner in the EU/EEA, and consent mode v2 for Ads audiences
• Modelled data under consent mode: you cannot separate estimated traffic from real traffic
• Heavily blocked by ad blockers — with tech audiences, the missing share can be very large
• Only 14 months of data retention on the free tier, and 2 months on new properties
• Explorations sample above 10 million events per query
• Notoriously hard to learn; basic questions need custom events or Tag Manager
• Data lives on US servers, which is a moving GDPR target
• No middle tier: the next step up is GA360 at enterprise prices

Plausible — Pros & Cons

Pros

• Cookieless and personal-data-free, so no consent banner is needed
• Every metric on one page — no report building, no training required
• 2.5 KB script, roughly 54x smaller than GA4's, so no Core Web Vitals penalty
• EU-hosted on European-owned infrastructure; data never leaves the EU
• Open source (AGPL) with a free self-hostable Community Edition
• 3–5 years of retention versus GA4's 14 months
• Built-in bot, data-centre and referrer-spam filtering, plus AI-tool traffic reporting
• Historical GA import and a 30-day trial without a credit card

Cons

• Not free — from $9/month, and prices scale with pageviews
• No Google Ads attribution, retargeting audiences or cross-device tracking
• No session replay or user-level product analytics
• Funnels, user journeys and revenue attribution are Business-tier ($19+) only
• Self-hosting the Community Edition means running Postgres and ClickHouse yourself
• Less granular than GA4 for complex attribution modelling

Pricing

Google Analytics 4: the standard tier is permanently free, with no collection cap and no expiry. The cost shows up in limits rather than invoices: 14 months of retention (2 months for new properties), exploration sampling above 10 million events per query, a 1-million-event daily BigQuery export cap, 30 key events and 100 audiences. The only way to lift any of it is Google Analytics 360, sold by quote — commonly cited at roughly $50,000/year and up, with no public list price. Add a consent management platform (roughly $7–$90/month for a typical certified tool) to stay compliant in the EU.

Plausible: Starter is $9/month for 10,000 monthly pageviews and one site; Growth is $14/month (up to 3 sites, 3 team members); Business is $19/month (up to 10 sites, 10 team members, funnels, revenue attribution, Stats API). Prices scale with traffic up to 10M pageviews, where Starter is $169, Growth $254 and Business $339 per month; above that is Enterprise. Annual billing gives two months free, so Starter works out at $7.50/month. All plans include a 30-day trial without a credit card. The Community Edition is free to self-host.

Where They Differ in Practice

Accuracy is the real dividing line. GA4 does not simply count your visitors. When a visitor declines consent, consent mode fills the gap with behavioural modelling — an estimate of what that person probably did, blended invisibly into your reports. On top of that, ad blockers and privacy extensions specifically target Google Analytics, so the traffic that never reaches GA4 at all is significant on technical and privacy-aware audiences. Plausible counts every visit, sets no cookies, and filters bots and data-centre traffic out of the box. If your decisions depend on traffic numbers being right rather than merely consistent, that difference is worth more than any feature list.

Compliance is the second divider. GA4 sends visitor data to US servers, so EU sites need a consent banner, a privacy policy that covers analytics, and — since March 2024 — consent mode v2 if they use Ads audiences. The legal basis rests on the EU-US Data Privacy Framework, which has already been challenged in court twice in earlier incarnations and faces fresh challenges in 2026. Plausible processes data on EU-owned infrastructure, collects no personal data, and therefore needs no analytics consent banner under most regulations. For agencies serving EU clients, that removes a recurring source of client questions and legal review.

Performance and retention favour Plausible in a way that compounds. The 2.5 KB script versus GA4's ~135 KB is the difference between a rounding error and a measurable hit to Largest Contentful Paint on mobile. And 14 months of GA4 retention versus 3–5 years of Plausible changes what analysis is even possible: year-over-year SEO comparisons across three or four years are simply unavailable in free GA4, because the data has expired. If you rely on BigQuery for that instead, note the free export pauses at one million events per day and does not backfill.

Where GA4 genuinely wins is advertising. If you spend money on Google Ads, GA4's conversion tracking, audience sharing and ROAS attribution are best in class, and Plausible deliberately does not compete there. Ecommerce stores needing product-level funnels, revenue by item and cohort analysis should stay on GA4. Enterprise teams with data warehouses should take GA360 or a warehouse-native tool. The honest pattern for many businesses is both: GA4 for ad attribution, Plausible for the traffic picture you actually trust — the same split we describe in our Plausible vs Umami and PostHog vs Mixpanel breakdowns.

Conclusion

For content sites, blogs, publishers, SaaS marketing sites and agencies, Plausible is the clear winner in 2026: accurate cookieless data, no consent banner, EU hosting, multi-year retention and a dashboard anyone can read, for less than the cost of a consent management platform. For ecommerce stores and businesses running Google Ads, GA4 remains the right primary tool — its ad attribution and ecommerce depth have no equivalent at any price on the Plausible side, and free-at-any-volume is hard to argue with. For developers and privacy purists who want zero vendor dependence, Plausible's free AGPL Community Edition beats GA4's closed, US-hosted model outright. If you are choosing one tool and you do not buy Google Ads, choose Plausible. If you do buy Google Ads, keep GA4 — and consider running Plausible next to it for the numbers you can trust.

FAQ

Is Plausible really a full replacement for Google Analytics 4?

For most content sites, blogs, SaaS marketing sites and small businesses, yes. Plausible covers traffic sources, top pages, countries, devices, goals, conversions, funnels and revenue attribution. What it does not do is session replay, user-level product analytics, retargeting audiences or predictive reporting — so ecommerce stores running Google Ads usually keep GA4 alongside it.

Why does GA4 show different numbers than Plausible?

Three reasons. GA4 fills gaps with modelled data under consent mode when visitors decline cookies; GA4 is heavily blocked by ad blockers and privacy extensions; and GA4's session and attribution rules differ from Plausible's pageview counting. Independent tests have found GA4 missing a large share of real traffic on consent-heavy sites, so treat the Plausible figure as closer to reality.

Does Plausible require a cookie banner?

No. Plausible sets no cookies and processes no personal data, so under GDPR and PECR you do not need an analytics consent banner. GA4 requires a consent banner in the EU and EEA, plus consent mode v2 configuration if you use Google Ads audiences — and that configuration is itself a common source of reporting gaps.

Can I self-host Plausible for free?

Yes. Plausible Community Edition is open source under the AGPL licence and free to self-host — you only pay for your own server and maintenance time. The paid cloud plans exist for people who do not want to run Postgres, ClickHouse and upgrades themselves.

How long does each tool keep my data?

GA4's free tier retains event and user data for a maximum of 14 months, and new properties start at 2 months. Plausible keeps 3 years of data on Starter and 5 years on Business, with longer retention on Enterprise. For multi-year SEO trend analysis, that difference matters more than any dashboard feature.

Sources

• Google Analytics 4 data retention settings
• GA4 property limits (events, audiences, BigQuery export)
• Plausible official pricing and features
• Plausible: Plausible vs Google Analytics 4
• Plausible Analytics GitHub repository (AGPL)

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