GA4 vs. Matomo vs. Adobe Analytics: Which Should Your Business Use?
By Wayne, Chief Growth Architect
Choosing a web analytics platform used to be simple: everyone used Google Analytics. That's no longer true. Privacy regulation has tightened, GA4's learning curve has frustrated plenty of teams migrating off Universal Analytics, and enterprise businesses increasingly need more than a free tool can offer. Here's an honest breakdown of the three platforms we implement most often for clients, and how to think about which one actually fits your business.
The Quick Comparison
| Feature | GA4 | Matomo | Adobe Analytics |
|---|---|---|---|
| Cost | Free (paid enterprise tier exists at very high volume) | Free self-hosted; cloud plans from roughly €19/month | Custom enterprise pricing, typically substantial |
| Data ownership | Data shared with Google's ecosystem | Full ownership: self-hosted or EU-hosted cloud | Enterprise-controlled, within Adobe's ecosystem |
| Data sampling | Samples exploration reports on large datasets | No sampling, at any volume | No sampling |
| Privacy/consent | Requires consent banners in most regulated markets | Can run without cookies or consent banners in many configurations | Enterprise-grade compliance tooling, configuration-dependent |
| Google Ads integration | Deep, native | Limited | Available, but not native the way GA4 is |
| Best fit | Businesses running Google Ads as a core channel, wanting free and fast setup | Privacy-first organisations, or anyone wanting full data ownership without enterprise cost | Large enterprises already invested in the Adobe marketing stack |
GA4: the default, for a reason, but not for every business
GA4 remains the most widely used analytics platform globally, and for good reason: it's free, it integrates natively with Google Ads, and its event-based data model gives you flexibility older analytics tools didn't have. If your business runs meaningful Google Ads spend, GA4's tight integration alone is hard to ignore: attribution and audience-building between the two platforms just works, out of the box.
The honest downsides: GA4 samples data once you're querying at real volume, which means the numbers you see in exploration reports aren't always the exact numbers underneath. It also depends on user-level tracking and cloud storage that complicates compliance for businesses in regulated industries or serving privacy-conscious markets. And its interface has a genuine learning curve; teams that migrated from the old Universal Analytics often found the shift disorienting, not just cosmetic.
GA4 is the right call when: Google Ads is a core channel, budget for tooling is zero, and your compliance requirements are moderate rather than strict.
Matomo: full data ownership, with a maintenance trade-off
Matomo's whole pitch is the mirror image of GA4's: instead of trading data access for a free tool, you keep complete ownership of your data (self-hosted, or hosted in the EU if you choose the cloud option) with none of GA4's sampling at any data volume. For businesses in finance, healthcare, government, or anywhere data residency and consent requirements are strict, Matomo is often the only genuinely compliant option among the three, and in many configurations it can run without a cookie consent banner at all.
The trade-off is maintenance and integration. Self-hosted Matomo means you're managing a server, not just logging into a dashboard. And its Google Ads integration is noticeably thinner than GA4's, which is a real gap if paid search is central to how you measure performance.
Matomo is the right call when: data privacy is a legal or ethical non-negotiable, you have the technical resources (or a partner) to manage the platform, and Google Ads isn't the centre of your measurement needs.
Adobe Analytics: built for scale, not for small teams
Adobe Analytics targets a different buyer entirely: large enterprises that need deep integration across a broader marketing technology stack, advanced attribution modelling, and reporting depth beyond what GA4 or Matomo are built to handle. If your business already runs on Adobe's ecosystem (Experience Cloud, Target, Campaign), Adobe Analytics slots into that stack in a way neither of the other two can replicate.
The trade-off is cost and complexity. This isn't a tool a small or mid-sized business typically evaluates seriously, and the pricing reflects that. It's built for organisations with a dedicated analytics team, not a marketing manager checking numbers between other tasks.
Adobe Analytics is the right call when: you're already operating inside the Adobe ecosystem, have a dedicated analytics function, and need attribution and reporting depth GA4 and Matomo aren't built to match at enterprise scale.
How to actually decide
Three questions cut through most of the noise:
- Is data privacy a legal or ethical requirement for your business, not just a preference? If yes, Matomo (or a similarly privacy-first platform) moves to the top of the list.
- How central is Google Ads to your marketing? If it's core, GA4's native integration is hard to replace without real cost elsewhere.
- What's your actual technical capacity? GA4 is close to hands-off. Matomo (self-hosted) requires ongoing server management. Adobe Analytics assumes a dedicated team.
There's no universally "best" platform here: only the one that matches your privacy obligations, your channel mix, and the technical resourcing you actually have, not the resourcing you wish you had.
