01 / Agree
Scope and success criteria
We review your architecture together and agree on what the pilot has to prove before it starts.
02 / Run
30–45 day parallel run
d8a.tech runs next to your existing GA4 or Matomo, in our EU cloud or self-hosted. Zero tag changes, nothing switched off.
03 / Review
Results against the criteria
We go through the results together and you decide on the next step with real data in hand.
Success criteria, agreed upfront
What the pilot proves
- Data parity with your existing GA4 or Matomo
- Sessionized tables in your own warehouse
- A PII exposure report, where relevant
Pricing
From €5,000
If you continue after the pilot, the fee is credited toward your first-year contract.
See Enterprise pricingHow the parallel run works
Your tracking
- GA4 tags gtag or GTM, incl. server-side
- Matomo tracker Matomo protocol
- d8a.tech web tracker drop-in for gtag
GA4 or Matomo, as before the original hit, unchanged
Warehouse-native analytics
d8a.tech server
- Flattened schema
- Real session scope
- On-prem or Cloud
Data warehouses
BigQuery 
ClickHouse Object storage & files
S3 / MinIO 
GCS 
CSV / Parquet Keep your tags. Duplicate hits and GA4 or Matomo keeps working, or redirect them. No re-tagging.
Sessions on the backend. In our EU cloud or your own infrastructure.
Tables you own. Events and session columns land when each session closes.
Your security team will ask questions. The Trust page lists deployment options and the documents we share on request.