Analytics and monitoring decision
Piwik PRO
A competent developer can build a narrow, privacy-first analytics replacement (tracker + storage + simple dashboard) given time, but reproducing Piwik PRO’s certified compliance, enterprise hosting, SLAs and full feature set is impractical without significant additional investment.
Visit website↗Open-source builds that already do this
Every project below is open source and already does this job today. Fork one, self-host it, or take the parts you need — the build prompt further down assumes an empty file, and this is the shortcut past that. Licences differ; check the one on each card before you ship.
What a replacement has to do
- Collect client-side events, store and process them, and surface reports/dashboards and simple audiences for activation.
What it still won’t have
- ISO 27001 and SOC 2 certifications and regular external audits
- HIPAA BAA and the vendor-managed compliance guarantees
- Enterprise SLAs, dedicated support and onboarding services
- Private-cloud hosting options across many regions and managed data residency
- Polished integrations, feature parity (CDP, Tag Manager, Consent Manager) and long-term scalability work
What remains hard
- Compliance and regulation
HIPAA-compliant analytics suite: Collect and activate patient data for better marketing results
- Compliance and regulation
ISO 27001 and SOC 2 certifications & regular external audits
First-year cost
Keep paying
Paying is—cheaper in year one.
On cash alone, building overtakes the subscription at 1 seat.
Money you would actually spend
Time you would spend
—
What you would spend
What we assumed
The verdict above measures whether you could build it. This one is only about money.
Runnable build prompt
Build a privacy-first analytics stack using: React + TypeScript frontend, Node.js + Express ingestion API, ClickHouse (or Postgres) for event storage, and Redis for session aggregation. In scope: a JS tracker that captures pageviews/events, ingestion endpoint with validation, workers to persist events and compute sessions/funnels, a dashboard that shows real-time active users, pageviews, basic funnels and segment filtering, a consent gate that disables tracking when consent absent, CSV export and a raw-data download API. Out of scope: enterprise SLAs, formal ISO/SOC audits, BAA signing, global private-cloud deployment, and advanced CDP features. Include basic error handling, retries for failed ingestion, input validation, authentication for the dashboard, and automated tests for ingestion, persistence and core dashboard endpoints.
How we checked
How the score was reached
- Partly verdict base52
- An open-source build was found+5
- 5 cited sources+3
- Price verified on pricing page+3
- Hard moats found in the evidence-3
- Evidence score60
The base comes from the verdict. Everything under it is a check that either happened or did not, and each one is a fact frozen in this record rather than a judgement made at render time — so the same evidence always produces the same number.
How scoring works →Cited sources · 5
Every page the run actually retrieved.
- official productPiwik PRO — home
- official pricingPiwik PRO Pricing
- official productPiwik PRO Product Analytics
- open sourcematomo-org/matomo
- open sourceumami-software/umami
Integrity checks
What held up, and what did not.
