Plausible vs Google Analytics: Real Cost and Privacy Trade-Offs

Google Analytics 4 costs nothing to install and Plausible starts at $9 a month, yet for most business websites Plausible ends up cheaper once you count what GA4 actually takes: a consent management platform, lost data from ad blockers and banner rejections, specialist time to configure it, and a $50,000-a-year upgrade wall if you outgrow the free tier. This comparison breaks down the real numbers at different traffic levels, what the self-hosted Community Edition genuinely includes, and the cases where GA4 is still the right tool. If you run a marketing site, a SaaS product page, or a content operation and you mostly need to know what is working, the short answer is Plausible.

What you are actually comparing

These two products look like competitors but are built for different jobs.

Google Analytics 4 is an event-tracking platform for Google's advertising ecosystem. It collects user-level data, feeds audience building and ad attribution, and gives analysts a deep (and complicated) reporting environment. It is free because the data collection serves Google's ad business.

Plausible is an open-source, privacy-first website analytics tool. No cookies, no personal data stored, no cross-site tracking. Everything sits on one dashboard: visitors, sources, pages, goals, conversions. It is built by a bootstrapped team of ten, funded entirely by roughly 21,000 paying subscribers, and the code is public under the AGPLv3 license on GitHub.

The practical difference: GA4 is an analyst's tool that assumes someone on your team will learn it properly. Plausible is an operator's tool that assumes nobody will.

The visible price: what Plausible costs at real traffic levels

Plausible bills on total monthly pageviews plus custom events across all the sites in your team. At the entry tier of 10,000 monthly pageviews, the published prices are:

• Starter: $9 per month. One site, solo use, three years of data retention, goals and custom events, email and Slack reports, Google Analytics import.
• Growth: $14 per month. Up to three sites and three team members, shared links and embedded dashboards.
• Business: $19 per month. Up to ten sites and ten team members, five years of retention, funnels and user journeys, ecommerce revenue attribution, custom properties, and a Stats API at 600 requests per hour.
• Enterprise: custom pricing. SSO, a Sites API, managed proxy, scheduled raw data exports to your own S3 storage, and higher limits across the board.

Prices step up with traffic tiers, and yearly billing gives you two months free. Nonprofits, schools and open-source projects get 15 percent off Business plans on annual billing.

The overage policy is unusually fair, and worth knowing before you worry about traffic spikes. According to Plausible's subscription docs, one month over your limit requires no action at all. Only if you exceed your tier for two consecutive months do they ask you to upgrade, pro-rated. If you ignore the notice for a week your dashboard locks, but your stats keep collecting in the background.

A worked example

A Kenyan professional services firm runs three sites: a main site, a blog, and a careers microsite, totalling about 80,000 pageviews a month. They want funnels on their contact form and a shared dashboard for the partners.

• They need the Business plan for funnels, at the 100k pageview tier. Depending on billing, that lands in the tens of dollars per month, not hundreds.
• Their alternative is GA4 at $0, plus a consent management platform (typically $6 to over $100 a month), plus the build and maintenance of a consent banner, plus whoever configures GA4 events and reports.
• If they want GA4's deeper features at scale later, the paid tier is Analytics 360, which Google's partners quote at a suggested retail price starting at $50,000 per year for 25 million events a month, usage-based above that.

The subscription fee is the wrong number to compare. The right comparison is total cost of getting trustworthy numbers.

The invisible price of free GA4

GA4's zero price hides four real costs.

The compliance stack. GA4 uses cookies and collects personal data, so you need a consent banner. Consent management platforms run from about $6 to over $100 a month, and the banner itself is JavaScript someone has to install, style and maintain. As Plausible's own cost breakdown puts it, the free tool ends up costing more in practice than a modest subscription.

The data you never collect. In a test Plausible ran, 58 percent of a tech-savvy audience blocked Google Analytics entirely. Treat that as a vendor-run study, but the direction is not controversial: ad blockers and privacy browsers remove GA's script, and every visitor who declines your consent banner vanishes from your reports. Cookieless tools are blocked far less often, so the gap between your real traffic and your reported traffic shrinks.

Modelled and estimated numbers. On sites with high opt-out rates, GA4 fills gaps with machine-learning estimates blended into standard reports, with no flag telling you which numbers are measured and which are modelled. Plausible reports only what it directly measured.

The retention wall. This one surprises people. Per Google's own documentation, a free GA4 property retains user-level and event-level data for a maximum of 14 months. Longer windows of 26, 38 or 50 months are Analytics 360 features only. High-volume free properties can be forced down to two months of event data. Plausible's entry plan keeps your data for three years, and the Business plan for five.

Script weight and site speed

The measurement tool itself slows down what it measures. Per Plausible's lightweight analytics page:

• GA4 script: 135KB gzipped. Add Google Tag Manager and a cookie consent banner and the total passes 285KB of JavaScript on every page load.
• Plausible script: 2.5KB. That is 54 times smaller, and because no consent banner is needed, the 285KB comparison is the honest one.

On a Nairobi fibre connection this barely matters. On a mid-range Android phone on a congested Safaricom cell at rush hour, 280KB of third-party JavaScript is the difference between a page that feels instant and one that stutters. Third-party scripts are also one of the most common causes of poor Core Web Vitals scores, which feed into search rankings.

Self-hosting Plausible: what Community Edition really includes

Plausible is open source, and the self-hosted release, Plausible Community Edition, is free as in beer under the AGPLv3 license. The stack is Elixir and Phoenix on the backend, PostgreSQL for general data, and ClickHouse for analytics. A single small VPS runs it comfortably for most sites, so the infrastructure cost is minor. The real costs are the trade-offs most comparison articles skip:

• Release cadence. Cloud gets updates multiple times a week. CE is a long-term release published roughly twice a year, so new features arrive late.
• Missing premium features. CE does not include marketing funnels, user journeys, ecommerce revenue goals, SSO or the Sites API. Those are held back to fund the project.
• Weaker bot filtering. Cloud excludes around 32,000 data center IP ranges and uses behavioural detection. CE filters by user-agent and known referrer spam only, so your numbers will include more non-human traffic.
• You are the operations team. Installation, upgrades, backups, uptime, security patches, capacity. Plausible says it plainly: self-hosting works when you treat the instance as infrastructure you maintain, not software you install once. Support is community forums only.

Self-host CE if you already run servers well, want data on infrastructure you fully control, or need analytics inside a network that cannot call out to a third party. Pay for the cloud if analytics is something you want to use, not operate.

There is a middle path we provide for clients: as part of our managed open-source stack service we deploy and run Plausible alongside tools like Twenty, Chatwoot and Listmonk on client-dedicated infrastructure, handling the upgrades, backups and monitoring so you get self-hosted control without the maintenance burden. We covered the broader economics of this approach in the real cost of replacing SaaS with an open source stack.

What this means under Kenya's data protection law

Kenya's Data Protection Act, 2019, follows the GDPR's logic: personal data collection needs a lawful basis, and tracking cookies that identify users sit squarely inside that scope. The practical consequence for a Kenyan business running GA4 is a consent mechanism, a privacy policy that discloses the tracking, and cross-border transfer questions since the data sits on Google's infrastructure.

A cookieless tool that stores no personal data and no IP addresses removes most of that surface area. There is nothing to consent to, nothing to disclose beyond a line in your privacy policy, and no international transfer of visitor data. If you self-host, the data never leaves infrastructure you choose at all.

This does not make GA4 illegal in Kenya. It makes it more work to run lawfully, and that work has a cost that belongs in the comparison. We took the same total-cost approach to Formbricks vs Typeform, Chatwoot vs Intercom and Twenty CRM vs HubSpot if you are auditing the rest of your stack.

When Google Analytics is the right choice

Honesty requires this section, because GA4 genuinely wins in several common situations.

• You spend seriously on Google Ads. GA4's attribution, audience building and conversion export into Google Ads is the deepest integration available. If paid acquisition is your main channel, GA4 earns its complexity.
• You need raw data in BigQuery. The free GA4 tier exports event-level data to BigQuery, which is a real analytical asset if you have someone who can query it. Plausible's equivalent (scheduled raw exports) is an Enterprise feature.
• You have an analyst. GA4's explorations, segments and custom reports are powerful in trained hands. If someone on your team lives in analytics, do not take their tool away to save $19 a month.
• Your budget is truly zero. If $9 a month matters and you can accept the consent banner, the blocked traffic and the 14-month retention ceiling, free is free.

Many teams run both: GA4 for the ads team, Plausible as the dashboard everyone else actually opens.

How to switch without losing your history

1. Start the 30-day trial on plausible.io. No credit card required, and the trial includes Business features so you can test funnels and the API.
2. Install the script alongside GA4, not instead of it. One snippet in your site head, or use the WordPress plugin or npm package.
3. Import your Google Analytics history. Plausible has a built-in GA importer, so your historical traffic sits next to the new data instead of starting from zero.
4. Connect Google Search Console to pull search query data into the dashboard.
5. Recreate your key goals: contact form submissions, outbound clicks, file downloads. Most are codeless toggles.
6. Run both tools for four to six weeks. Expect Plausible to report higher numbers than GA4, because it sees the visitors GA4's script never loads for. That gap is the point.
7. Remove GA4 and the consent banner once you trust the new baseline, and enjoy getting 285KB of JavaScript back.

Common mistakes when switching

• Comparing dashboards on day one. Different measurement models give different numbers. Judge trends over weeks, not absolute counts on a single day.
• Forgetting custom events count toward your tier. Outbound clicks, downloads and form submissions all add to your monthly usage. Check the subscription page after week one.
• Self-hosting to save $9. If nobody owns the instance, it will rot. The cloud subscription is cheaper than one hour of engineering time a month.
• Dropping GA4 before the ads team is ready. If anyone runs Google Ads campaigns, confirm their conversion tracking plan before you remove the old script.
• Leaving the consent banner up. If Plausible is your only tracker, the banner is dead weight. Remove it and reclaim the page speed.

Frequently asked questions

Is Plausible really more accurate than Google Analytics? For total traffic, usually yes, because cookieless scripts are blocked far less often by ad blockers and no visitors are lost to consent banner rejections. Plausible also reports only measured data, while GA4 blends in modelled estimates. For user-level journey analysis, GA4 tracks more per person, which is a different kind of detail, not more accuracy.

Can I import my Google Analytics history into Plausible? Yes. Plausible has a built-in importer for Google Analytics data, so you keep your historical trends when you switch. The import is included on all plans.

Does Plausible work for tracking paid campaigns? It tracks UTM-tagged campaigns and groups channels like paid search automatically, which covers reporting on what your ads send to the site. What it does not do is feed conversions back into Google Ads for bid optimisation. If you run serious Google Ads spend, keep GA4 for that loop.

Is the self-hosted Community Edition good enough for a business site? For straightforward traffic analytics, yes, provided someone maintains it. What you give up is funnels, user journeys, ecommerce revenue goals, SSO, the Sites API, advanced bot filtering and fast feature releases. If any of those matter, the cloud plan is the better buy.

Do I need a cookie consent banner if I use Plausible in Kenya? Plausible sets no cookies and stores no personal data, so there is no tracking to consent to under the Data Protection Act. If the rest of your site sets no tracking cookies either, you can remove the banner entirely. If you keep other trackers, the banner stays for them.

At what traffic does Plausible get expensive? Pricing steps up by pageview tier, from $9 a month at 10,000 pageviews upward. Even at a million monthly pageviews you are typically paying less than a consent platform plus an hour of specialist time, and you never hit anything like Analytics 360's $50,000 entry price. Occasional spike months cost nothing extra.

Where to go from here

If your analytics audit turns into a broader look at the SaaS stack you are renting, that is exactly the work we do: we deploy and manage open-source alternatives like Plausible, Twenty, Chatwoot, Listmonk and Formbricks on infrastructure you control, with the maintenance handled. See how our managed open-source stack service works and what it costs on our pricing page, or book a call with an engineer to talk through your numbers.