EU Sovereignty Score
Self-hosted / open sourceCRMHeadquarters: FR

Atomic CRM: sovereignty score and 8 European alternatives

Atomic CRM is an open-source customer relationship management application published by Marmelab, a software studio based in France. The makers describe it as a CRM that can be tailored to an organisation's own processes, team and data. The application is built with React, the shadcn admin kit and Supabase, and is distributed as source code under the MIT licence. Version 1.6, announced in September 2026, adds a built-in MCP server, CSV data import and a configurable currency.

The project's website names two ways to run it: with Supabase, or on the organisation's own infrastructure, and it also offers an online demo. The location of the data therefore depends on the Supabase region and hosting choices made by the operator, not on the software. Marmelab is based in France, and the code can be inspected, modified and run. For a European organisation, the hosting region and the Supabase contract determine the jurisdiction over the data.

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Sovereignty score
94 / 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-390
    Self-hostable: encryption keys under your own control
  • Freedom from lock-in SOV-680
    Open source: low switching costs
  • Source & runtime sovereignty SOV-4 · SOV-6100
    Source code auditable, forkable and self-hostable

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 12, 2026
Headquarters
FR (EU)Verified by hand
Sovereignty model
Open-source, distributedVerified by hand
Data hosting
EUVerified by hand
Open-source
YesVerified by hand
GDPR-compliant
NoVendor-stated
Category
CRM
Type
Product
Website
marmelab.com ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to Atomic CRM

The European alternatives to Atomic CRM come from our knowledge base of over 8,000 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

50 European CRM 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 Atomic CRM

Atomic CRM 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 Atomic CRM scores best on data residency.

Atomic CRM is open source. You can audit the source code, self-host the software and keep the encryption keys under your own control. Switching is easier because data and software are not tied to a single party.

What this means for your organisation depends on your whole stack and context. The free assessment weighs Atomic CRM 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 Atomic CRM?

It depends on your use case. Strong EU alternatives to Atomic CRM include ADITO, Axelor CRM and Axonaut. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to Atomic CRM?

Yes. Open-source EU alternatives to Atomic CRM include Axelor CRM. These keep your data fully under your own control and let you self-host if you want to.

Is Atomic CRM GDPR-compliant and where is the data hosted?

Atomic CRM is headquartered in FR (EU) and hosts data in EU. It is also open-source, so you can self-host it. That makes Atomic CRM 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 12, 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 CRM

CRM: Customer relationship management — sales pipelines, contact management. 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 Atomic CRM — GDPR-compliant & EU-hosted · EU Sovereignty Score