Your data should flow. Not disappear.

The data quality your campaigns deserve. Our server-side GTM handles it for you.

Calculate your price Windstream. It just works.
The usual way
  • Ad blockers eat 15-30% of your data
  • Safari ITP kills cookies after 7 days
  • No control over data sent to 3rd parties
  • Typical sGTM setup: €3–5k + operating costs
With Windstream
  • Full traffic visibility, bypass blockers
  • First-party cookies, longer attribution
  • You control every byte that leaves
  • Setup: free. Operating cost from €50/month.

You're paying for ads that learn from incomplete data

Ad blockers and Safari hide up to 30% of your conversions. Google and Meta algorithms never see them, make worse decisions, and your CPA rises. These are real costs you're already paying.

When algorithms get complete data

-14% lower cost per purchase (Meta)
+19% more conversions tracked (Google)

Server-side tracking brings the missing data back, and more.

01

15-30% more data

Server-side tracking bypasses ad blockers and browser limitations. See your real traffic, not what browsers allow you to see.

02

Extended cookie validity

First-party cookies bypass Safari ITP restrictions. Longer attribution windows mean better conversion tracking.

03

Privacy compliant

Control exactly what data reaches third parties. Own your data in BigQuery. GDPR-ready by design.

04

Your data, ready to use

Real-time streaming to BigQuery + daily processing models. From raw events to actionable reports.

05

Margin Tracking

Send actual profit margins to Google Ads. Smart Bidding optimizes for profit, not just revenue. Typically +15–25% profit.

06

Faster website

Move heavy tracking scripts from the browser to the server. Fewer scripts = faster page loads and better Core Web Vitals.

What you get for free

We move your tracking from the browser to a server. Ad blockers and Safari limitations no longer hide your data. Deployment is free.

Free deployment includes

  • Cloud Run infrastructure
  • Load Balancer + SSL
  • Monitoring + 99.9% SLO
  • We keep your infrastructure up to date. Nothing to worry about.
  • Cancel anytime
sGTM container deployment Free Monthly operating cost from €50

Calculate your price

Starter
Small websites up to ~100k visits/mo
Pro
Mid-size e-shops, 100k–500k visits/mo
Business
Large e-shops and multi-market operations

How to check: GA4 → Reports → Engagement → Events → Event count for last 30 days.

First-Party Delivery Recommended i Serves GTM scripts from your own domain instead of Google's CDN. Bypasses ad blockers, recovers 10–20% of lost tracking data, and improves script loading speed. Price scales with your traffic tier. Scripts load from your domain, so ad blockers can't block them. Typically +10–20% tracked users. Meets Google's requirements for Google Tag Gateway.
Advanced (requires technical understanding)
Cookie Keeper Long attribution i Safari limits cookies to 7 days. Cookie Keeper sets them server-side from your domain, extending lifetime to months. Returning visitors are recognized correctly: better attribution, accurate audiences, fewer false "new users". Typical improvement: 10–20% better returning user recognition. Extend Safari cookie lifetime from 7 days to months. Better attribution for returning visitors. Best for businesses with longer decision cycles or high Safari/iOS traffic. We check compatibility for you.
BigQuery Streaming i Every event from sGTM is written to BigQuery in real-time, including events hidden by ad blockers. We deliver data processing models that enable real-time data utilization, plus daily batch models that process and transform your data overnight. Complete, unsampled data you fully own. Real-time data + daily processing models included. Complete, unsampled data you fully own.
Margin Tracking Google Ads optimizes for profit margins, not top-line revenue. Typically +15–25% profit.

Optional one-time services. We handle everything, no work needed from your developers.

Basic GA4 Setup Server-side GA4 configuration (2h)

Each tool: 4h x 1,800 Kc = 7,200 Kc

Number of markets +1h per tool for each additional market
1
One-time
9 000 Kč
Monthly
1 250 Kč
+22.9% more tracked conversions vs. pixel alone Czech e-commerce, 25k+ orders/mo
Get in touch

or email us directly at 42@databy.io

Don't need sGTM but want a specific service?

We run these on our cloud servers. No need for your own sGTM.

Margin Tracking

Optimize Smart Bidding on profit margins instead of revenue. Implementation complexity estimated individually.

Monthly €40
Get in touch

Facebook CAPI for small websites

Server-side Facebook Conversions API for websites up to 500k events/month. Better match rates, more conversions reported to Meta.

Monthly €20
Implementation (4h) €288
Get in touch

What you need to get started

1

Choose your plan

Pick a traffic tier and any add-ons you need

2

Add one DNS record

We need: DNS access, GTM container access, GA4 property access. That's it.

3

You're live

We deploy in 20 minutes. Your data can start streaming immediately.

4

We handle the rest Optional

Need GA4 or tool migration? We start working on it right away, no waiting.

Frequently asked questions

What is server-side tracking and why do I need it?

Server-side tracking moves data collection from your visitor's browser to your own server. This bypasses ad blockers and browser limitations, capturing 15-30% more traffic. It also improves privacy compliance and data reliability.

How long does deployment take?

About 20 minutes. You add one DNS record, we deploy the infrastructure automatically. No complex integrations or lengthy coordination needed.

Are my data separate from other clients?

Yes. Each client runs in an isolated GCP project with dedicated Cloud Run, service account, and configuration. Only the Load Balancer and SSL certificates are shared. No data crosses between clients.

What if I want to leave?

No exit fees or lock-in. Export your sGTM container from GTM UI (standard JSON), deploy it anywhere else, change your DNS. Your BigQuery data remains in your project.

Is this GDPR compliant?

Yes. You control the infrastructure, data collection, and storage. Data flows from your domain to your GCP project. No reliance on third-party data practices. Easier to audit and document.

Do I still get my GA4 reports?

Yes. Your GA4 continues to receive events via sGTM -- nothing changes in your GA4 interface. Server-side tracking improves the data quality feeding into GA4, not replaces it.

What's the difference between you and Stape?

Stape is a self-service hosting platform. We are a managed service: we handle deployment, monitoring, scaling, and troubleshooting. Each client runs in an isolated environment with 99.9% SLO. On top of that, we offer data processing over BigQuery streaming and real-time reporting. Real-time insights have never been easier. No vendor lock-in: your GTM container is standard, you can move it anytime.

More questions
What is First-Party Delivery and why should I care?

First-Party Delivery loads GTM scripts from your own domain instead of Google's CDN. Ad blockers target known Google domains. With First-Party Delivery, your tracking scripts bypass them entirely. Typical result: 10–20% more tracked users.

What does Cookie Keeper do?

Safari limits JavaScript cookies to 7 days. Cookie Keeper sets cookies server-side from your own domain, extending their lifetime to months. This means returning visitors are recognized correctly: better attribution, more accurate audiences, and fewer false "new users".

How is BigQuery Streaming different from GA4 export?

GA4 exports data to BigQuery once a day with a fixed schema. Our streaming writes every event in real-time with a custom schema, and because it runs through sGTM, it captures data that ad blockers would otherwise hide. You get complete, unsampled data as it happens.

Can I optimize ads for profit instead of revenue?

Yes, that's Margin Tracking. We enrich conversion events with actual product margins server-side before they reach Google Ads. Smart Bidding then optimizes for profit, not top-line revenue. Clients typically see profit increase by 15–25% even if revenue slightly drops.

Do I need all the add-ons?

No. The base sGTM container works on its own. Each add-on solves a specific problem: First-Party Delivery for ad-blocker bypass, Cookie Keeper for Safari attribution, BigQuery for real-time data, Margin Tracking for profit optimization. Pick only what you need.

How soon will I see results?

First improvements in tracked traffic are usually visible within 2–3 days. Full transition, where server-side measurement completely replaces frontend tracking, takes about 2 months. The timeline depends on how long older cached versions of your website remain on the internet.

Does server-side tracking bypass all ad blockers?

It bypasses most ad blockers that work by blocking known tracking domains (the vast majority). However, some advanced blockers use content-based analysis and may still detect tracking. Typical recovery is 10–20% more tracked users. Adding First-Party Delivery increases this further by loading scripts from your own domain.

Get started

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