d8a .tech

Product / Features

Sessionized analytics, delivered to your warehouse .

d8a.tech accepts GA4 and Matomo tracking, computes sessions on the backend, and writes a flat schema to BigQuery, ClickHouse or CSV/Parquet. In our EU cloud or your own infrastructure.

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d8a.tech dashboard in dark mode
What you get
GA4 & Matomo protocols No tracking plan reimplementation effort
Sessions built on the backend No SQL to rebuild sessions yourself
BigQuery, ClickHouse, Parquet Data in storage you already own
EU cloud or self-hosted You choose where the data lives

We don't pass data to Google Analytics.

Get an improved, flattened version of the GA4 schema directly in your data warehouse, with sessions built in. Cleaner data for your team and your AI agents.

Your tracking

  • GA4 tags (gtag, GTM)
  • Matomo tracker
  • d8a.tech web tracker

d8a.tech pipeline

  • Sessions built on the backend
  • Channel attribution and click IDs
  • Traffic filters
  • EU cloud, self-hosted or air-gapped

Your storage

  • BigQuery
  • ClickHouse
  • S3 / MinIO
  • GCS
  • CSV / Parquet

Put it to work

  • Dashboards and your BI tool
  • Ask AI
  • Claude via MCP
  • Fraud checks and personalization

Sessions land the moment they close.

Every event of a visit, plus the finished session columns, is written to your warehouse as soon as the session closes. Nothing to rebuild, and nothing that changes later.

The visit. page_view, scroll, purchase: events are collected as they happen.

The inactivity window. ~30 minutes with no new events by default, configurable per deployment.

Instantly in your warehouse. Events and session columns are written the moment the session closes.

Runs next to GA4. No migration project.

Familiar GA4 schema, but flattened. Keep GA4 running as long as you need it.

  • Uses the same tracking protocol as your existing tags
  • Data written the moment each session closes
  • Session scope calculated on the backend
  • Your BigQuery (10GB free tier), ClickHouse or object storage
  • Import historical data from GA4 BigQuery exports
  • Free managed hosting with a built-in analytics dashboard
How first-party tracking works

Keep the data where your policy requires it.

Analytics deployable in your compliant environment, with the data in infrastructure you choose.

  • EU cloud on EU-only subprocessors, or self-hosted in your infrastructure
  • Air-gapped mode for self-hosted deployments
  • We sign BAAs for HIPAA
  • Pentest summary and security documentation on request

Scale-out ingestion, documented limits.

Run the receiver and worker together, or separate them for production. Multiple receivers are supported for ingestion availability.

  • The operations guide documents about 7,000 requests per second on 16 cores and 30 GB RAM
  • On-premises deployments, with maintenance and support available
  • Connects with your data warehouse directly or via CSV/Parquet

Everything in the box.

  • Keep your tracking
  • Data you own
  • AI ready
  • For the business
  • Open and auditable

GA4 and Matomo protocol compatibility

Integrates with the GA4 and Matomo tracking protocols, so you can keep your existing web, server-side, or mobile tracking plans.
Learn more

Historical GA4 BigQuery import

Bring over historical GA4 BigQuery exports, so your reporting can start with past data instead of an empty dashboard.

Flat data model for visualization

Data is stored in a flat, analytics-ready format, with even custom events stored in dedicated columns.

Full session scope support

Sessions are calculated on the backend for accuracy and flexibility, with no reliance on client-side hacks.

Direct warehouse and object storage exports

Export directly to BigQuery or ClickHouse, or send CSV and Parquet files to object storage for any data warehouse.

AI assistant for analytics insights

Ask questions in plain language and get insights without writing SQL. Your data never goes to third-party AI providers.
Learn more

Read-only MCP server for Claude

Connect Claude to your analytics data, in our cloud or self-hosted. Your agent can query the data, not change it.
Learn more

Goals, funnels and custom reports

Track conversions, build funnels and save custom reports in the built-in dashboard, without writing SQL.

Whitelabel reporting UI

Customize the reporting UI so dashboards can match your brand, client portal, or internal product experience.

Open source codebase

Transparent and auditable. Fork, contribute, or self-host as you wish.

See d8a.tech on your own stack.

Talk to us about your architecture, terms, a partnership or sponsored development. Or start with free Cloud and evaluate it yourself.

Talk to us Start with free Cloud