EU Sovereignty Score
EU sovereignDocument Management (DMS)Headquarters: FR

Carbone: sovereignty score and 8 European alternatives

Carbone is a document generation platform from CarboneIO SAS, based in Bellevigny in the Vendée. It merges JSON data with templates designed in Word, Excel, PowerPoint or HTML and produces PDF, DOCX and XLSX files. Business users can edit the templates themselves. The engine is available as a cloud API, through an MCP server, with no-code connectors, and as an on-premise installation with Docker or Kubernetes.

The company states that its cloud infrastructure runs in France at OVHcloud, which cites ISO/IEC 27001 certification and SecNumCloud qualification for parts of its offering. According to the security policy, Carbone Cloud stores templates but not the JSON data or generated documents beyond what delivery requires. For on-premise deployments, CarboneIO says it has no access to templates or data. The Community Edition is licensed under a source-available agreement that prohibits offering the engine as a hosted service, so it is not open source. For a European organisation this means French jurisdiction and EU hosting, with self-hosting as an alternative.

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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 12, 2026
Headquarters
FR (EU)Verified by hand
Sovereignty model
Vendor-hosted (EU)Verified by hand
Data hosting
EUVerified by hand
Open-source
NoVerified by hand
GDPR-compliant
YesVendor-stated
Category
Document Management (DMS)
Type
Product
Website
carbone.io ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to Carbone

The European alternatives to Carbone come from our knowledge base of over 7,800 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

45 European Document Management (DMS) 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 Carbone

Carbone 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 Carbone scores best on data residency.

Carbone 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 Carbone 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 Carbone?

It depends on your use case. Strong EU alternatives to Carbone include agorum, AMAGNO and ARXivar. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to Carbone?

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

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

Carbone is headquartered in FR (EU) and hosts data in EU. That makes Carbone 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 Document Management (DMS)

Document Management (DMS): Document management systems, archiving, workflows and digital records. 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.

Also in this category

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