Know exactly which channels drive your revenue.
SealMetrics is a cookieless analytics platform for eCommerce teams. It captures 100% of your traffic and conversions — every visitor, every euro attributed — without cookies or consent banners. The GA4 alternative built for complete data.
Trusted by marketing teams across Europe
Here is what you can do with complete data.
When you see 100% of your traffic and conversions, you stop guessing and start making decisions that grow revenue. Here is what our eCommerce analytics platform makes possible.
Discover which channels actually drive revenue
Your GA4 says organic brings 12% of revenue. The real number is 4x higher — but you can't see it because GA4 lost the sessions.
Organic was 4x bigger than GA4 showed — budget reallocated.
Find the campaigns worth scaling
Your Meta campaign looks like it's breaking even.
True ROAS was 3.8x — the campaign deserved 3x more budget.
Catch problems before they cost you
A payment page error goes unnoticed for 14 hours.
Fixed in 20 minutes instead of losing a full day of revenue.
Report numbers your CFO trusts
Your board sees different numbers from every tool. GA4 samples data and models conversions. SealMetrics observes everything — zero estimation, zero discrepancies.
One source of truth — no more defending discrepancies.
Real-time stats, even during Black Friday
While GA4 delays data for hours or samples it away during peak traffic, SealMetrics shows everything in real time. Every sale, every source, every conversion — as it happens, even during Black Friday.
React to what's happening now, not what happened yesterday.
SuperAPI: your data team's best friend
One API that serves raw analytics data to any tool — BI dashboards, data warehouses, custom models. No export limits, no quotas.
Your data team builds on complete data, not sampled exports.
No consent banner. More conversions.
SealMetrics is cookieless by architecture. No cookies means no consent banner. Clients report 8% lower bounce rates from day one.
Remove friction, recover conversions — and stay 100% GDPR compliant.
MCP: ask your data anything
Connect SealMetrics to Claude, ChatGPT or any AI assistant via MCP. Ask questions in plain language and get answers from your actual analytics data — no dashboards, no SQL, no waiting for your analyst.
The insights that used to take a meeting now take a sentence.
Find revenue you did not know you had.
Your eCommerce is already generating more revenue than GA4 can show you. Here is what changes when you see 100% of your data with complete revenue attribution.
Know your real best-selling channels
GA4 attributes 40-60% of conversions to "direct / none" because cookies were blocked. You see a distorted channel mix.
SealMetrics tracks every session cookielessly. You see which channels actually generate purchases — and how much to invest in each.
Find product pages that leak revenue
GA4 samples high-traffic pages, so a product with 12,000 visits and a 0.3% conversion rate looks normal in aggregated data.
With 100% data you spot the exact pages where visitors have high purchase intent but drop off. Fix the page, not the ad budget.
Measure real campaign ROAS
GA4 recorded 340 conversions for your Meta campaign. Looks like it is breaking even. Should you cut it?
SealMetrics recorded 1,290 real conversions for the same campaign. True ROAS is 3.8x. You scale it instead of killing it.
See which emails and promotions actually sell
A customer clicks your Tuesday email, browses, and buys on Friday. GA4 attributes the sale to "direct" because the session cookie expired.
SealMetrics attributes the conversion to the email campaign that started the visit — because it does not depend on cookies to connect sessions.
Sell everywhere without data blind spots
Expanding to France, Germany, or Brazil? Each country has different consent laws. GA4 loses more traffic wherever regulations are stricter.
SealMetrics is consentless analytics worldwide. We comply with GDPR, ePrivacy, LGPD, POPIA and every major privacy regulation. Same 100% data in every market.
React in real time during peak sales
Black Friday at 10 AM. GA4 data is 4-8 hours behind and sampling kicks in at high traffic. You are flying blind at the worst possible moment.
SealMetrics shows real-time data with zero sampling, even during your highest-traffic moments. And our 846-byte pixel means zero impact on page speed — your site stays fast when it matters most.
Stop spending on what does not work.
Incomplete data hides waste. Data loss in analytics means you cannot see where money is leaking — or how to stop it.
Cut ad spend on campaigns that don't convert
GA4 says your Meta campaign generates 40 conversions/month. You keep funding it based on that number.
SealMetrics shows the real number is 6. You cut 3,200 euro/month in wasted spend and reallocate to what actually works.
Remove your consent banner and recover traffic
40-60% of EU visitors reject cookies. GA4 loses them entirely. Your bounce rate includes a popup that adds friction before visitors even see your product.
SealMetrics needs no cookies and no consent banner. Clients see 8% lower bounce rates from day one. That is revenue you were losing to a popup.
Stop overfunding the wrong channels
GA4 says paid search drives 45% of revenue. You build your entire budget around that number.
SealMetrics shows the real number is 28%. You have been overspending 12,000 euro/month on a channel that is half as effective as you thought.
Catch broken pages before they cost you a full day
A JavaScript error on your checkout page silently fails for 3% of visitors. GA4 shows a vague dip in conversions... 24 hours later.
LENS AI monitors 60+ rules and catches it in minutes. 900 lost transactions per month prevented, not discovered after the fact.
End the weekly data reconciliation meeting
GA4 says 1,200 conversions. Your CRM says 1,800. Your ad platform says 2,100. Your team spends 6 hours per week explaining the gap to the board.
SealMetrics is one source of truth — 100% observed data, zero sampling, zero modelling. The numbers match because they are the real numbers.
Keep your site fast — your SEO team will love you
GA4's gtag.js adds 80-90KB to every page load. Plus your consent manager, heatmap tool, and session recorder. Each script slows your Core Web Vitals.
SealMetrics' pixel is 846 bytes. That is 100x lighter than GA4. Your pages load faster, your CWV scores improve, and your SEO team stops complaining about analytics scripts.
See exactly where you lose customers — and why.
GA4 shows you a sampled funnel built on a fraction of your traffic. SealMetrics shows every step with 100% of your data — filterable by UTM, SKU, size, colour, and any dimension your team needs.
Example: eCommerce with 124,800 real monthly visitors.
Web Visitors
124,800GA4 only sees visitors who accept cookies. You are missing most of your real traffic from the very first step.
Category Views
87,360Which categories attract browsers vs. buyers? GA4 cannot tell you — it lost most of those visitors at the door.
Product Views
54,600Which SKUs get views but never reach the cart? With sampled data, GA4 guesses. SealMetrics shows every product interaction.
Add to Cart
16,380Which products get added to cart the most but bought the least? GA4 sees barely half of these events.
Begin Checkout
9,828Where in the checkout do high-value carts abandon? GA4 shows a sampled estimate. SealMetrics shows the exact step, for every visitor.
Purchase
5,897GA4 recorded ~4,400 purchases. The real number is 5,897. Every budget decision you make is based on incomplete conversions.
Every step. Every product. Every filter. On 100% of your traffic — not a sampled estimate.
Real results from eCommerce teams.
“We thought our analytics were accurate. SealMetrics showed us we were missing 74% of our conversions. Every budget decision we made was wrong.”
“We had been underreporting conversions by over 600%. Our board was making investment decisions on fundamentally wrong numbers.”
“LENS AI caught a conversion drop from a payment page error at 3 AM. By the time our team was online, the alert had already identified the root cause.”
Built by a founder, supported by a founder
Every client gets direct access to me. Not a support ticket. Me. I built SealMetrics because eCommerce teams deserve to make decisions on complete data.
Rafa Jiménez
Founder, SealMetrics → LinkedInFrom install to insight in one week.
SealMetrics runs alongside your existing analytics. No migration, no disruption. See the full product overview.
Install
One script. Works alongside GA4. No code changes, no cookie banners, no disruption to your existing setup.
See everything
Complete traffic data from the first hour. Every visitor, every source, every conversion — 100% observed, zero sampling.
Scale what works
Reallocate budget to the channels actually driving revenue. Stop spending on what GA4 told you was working.
Enterprise analytics. Not enterprise pricing.
From €499/mo
GA360 starts at $150,000/yr. Adobe Analytics starts at $100,000/yr.
SealMetrics gives you complete data at a fraction of the cost.
Common questions.
Why pay for SealMetrics when GA4 is free?
GA4 is free because you are the product — your data trains Google's ad models. More importantly, GA4 relies on cookies that most visitors block or reject. You are making budget decisions on a fraction of your real data. SealMetrics captures 100% of your traffic cookielessly, so every euro you spend is based on complete information. The cost of SealMetrics is a rounding error compared to the cost of misallocated ad spend. See our full GA4 comparison.
How accurate is cookieless tracking?
SealMetrics uses server-side identification to recognise visitors without cookies. Our clients consistently see 3-4x more conversions tracked compared to cookie-based tools running on the same site. There is no sampling, no modelling, no estimation — every data point is observed, not inferred.
Do I need to remove GA4?
No. Most clients run SealMetrics alongside GA4. In fact, we recommend it for the first 30 days so you can compare the data side by side. After seeing the difference, most teams use SealMetrics as their source of truth and keep GA4 for Google Ads integration.
Is this GDPR compliant without a consent banner?
Yes. SealMetrics is cookieless by architecture — no cookies, no personal data storage, no cross-site tracking. Our infrastructure is 100% EU-hosted (Spain and Germany). We comply with GDPR, ePrivacy, and Schrems II without requiring consent banners. Read more about our security and compliance.
How long does implementation take?
5 minutes. You add a single script to your site — same as GA4. No code changes, no tag manager configuration, no developer sprint needed. You see data from the first hour. Our team handles the full onboarding and helps you configure goals, funnels, and reports in the first week. See how it works.
See your complete data. Then decide.
Run SealMetrics alongside GA4 for 30 days. Compare the numbers with your own data. No commitment, no credit card.
30-minute walkthrough with the founder. No commitment required.