EU Sovereignty Score
EU sovereignAnalyticsHeadquarters: FR

Eulerian: sovereignty score and 8 European alternatives

Eulerian is a French marketing platform that combines measurement, attribution and activation. It collects data server-side and without cookies, offers real-time reporting, customer-journey analysis and heatmaps, multi-touch attribution models and marketing mix modelling, and can push audience segments to advertising platforms through connectors. The vendor also provides an AI assistant for natural-language questions and an MCP connection that gives AI assistants access to the data. The platform is delivered as an online service, with additional private and public cloud options.

Eulerian is developed by Eulerian Technologies SAS in Paris. The vendor states that the technology is made and hosted in France, that the company is fully independent and that no non-European providers are involved in its value chain; the website does not name the locations of the cloud options. GDPR compliance and a CNIL exemption are likewise the vendor's own statements. For a European organisation, this means a European provider with no known foreign parent company and data processing in France.

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Sovereignty score
71 / 1000 = high exposure
100 = sovereign
  • Jurisdiction SOV-2100
    Headquartered in the EU: European law applies
  • Data residency SOV-3100
    EU-only hosting
  • Cryptographic key sovereignty SOV-360
    Key management with a European vendor
  • Freedom from lock-in SOV-640
    Closed source: switching requires data migration
  • Source & runtime sovereignty SOV-4 · SOV-655
    Closed source, runtime with the vendor

SOV codes: the matching objective in the European Commission's Cloud Sovereignty Framework. Official source

How the score is calculated

Facts and evidence

Last checked October 10, 2026
HeadquartersFR (EU)Verified by hand
Sovereignty modelVendor-hosted (EU)Verified by hand
Data hostingEUVerified by hand
Open-sourceNoVerified by hand
GDPR-compliantYesVendor-stated
CategoryAnalytics
TypeProduct
Websiteeulerian.com ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to Eulerian

The European alternatives to Eulerian come from our knowledge base of over 6,200 vendors. We only list vendors headquartered in the EU or the EEA; fully European-owned vendors rank before vendors with a foreign owner. For each alternative you see the country, the open-source status and a short description.

Score per alternative: 0 = high exposure, 100 = sovereign

48 European Analytics vendors are in the catalogue. View the whole category · Submit an alternative · View category on the map

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Why digital sovereignty matters with Eulerian

Eulerian is headquartered in FR and therefore falls under European law: the GDPR, NIS2 and the Data Act. No foreign legislation can compel access to your data.

Data is hosted exclusively in the EU, so Eulerian scores best on data residency.

Eulerian is closed source and hosted by the vendor. The encryption keys and the runtime sit with the vendor and switching requires data migration. Ask about bring-your-own-key, export options and open standards.

What this means for your organisation depends on your whole stack and context. The free assessment weighs Eulerian together with your other vendors and gives a total score, a heatmap and the main risk drivers.

Frequently asked questions

What is the best European alternative to Eulerian?

It depends on your use case. Strong EU alternatives to Eulerian include Ackee, Adjust and Alceris. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to Eulerian?

Yes. Open-source EU alternatives to Eulerian include Ackee, Aptabase and Counter. These keep your data fully under your own control and let you self-host if you want to.

Is Eulerian GDPR-compliant and where is the data hosted?

Eulerian is headquartered in FR (EU) and hosts data in EU. That makes Eulerian an EU-sovereign choice in its own right; the EU alternatives on this page are comparable European tools.

Details and sources

Verified by handHeadquarters, owner, hosting locations and licence have been checked by us against public sources. Free of charge and for every vendor, not a paid label. Nothing in this knowledge base is taken over automatically. Last checked on October 10, 2026.

Sources

Public sources used in the latest check of this record.

Compliance evidence

The links below point to the vendor's own public documents. We only record what we found: a missing link means "not found publicly", not "not compliant".

No public compliance evidence has been recorded for this vendor yet. Do you know its DPA or subprocessor list? Something wrong? Suggest a correction

Digital sovereignty in Analytics

Analytics: Business intelligence, data visualisation, web analytics. In this category the choice of vendor determines who has legal access to your data, where that data lives and how easily you can switch later.

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8 European alternatives to Eulerian — GDPR-compliant & EU-hosted · EU Sovereignty Score