EU Sovereignty Score
Self-hosted / open sourceCMSHeadquarters: France

Melis Platform: sovereignty score and 8 European alternatives

Melis Platform is a modular platform for web applications, content management and e-commerce from the French company Melis Technology. The Community Edition, with core, CMS, commerce and marketing modules, is open source (OSL-3.0) and built on Laminas. The platform is API-first and works with frameworks such as Symfony and Laravel. Developers can download the Community Edition through Composer, Docker or GitHub. Paid editions add support with service levels and further modules. With Melis AI you can connect generative and agentic AI to language models of your choice.

Melis Technology SAS has its seat in Paris, France, and the site names no parent company. You can host the software yourself or take it as a managed cloud service. According to the hosting terms, the place of service is fixed in the contract, so you settle the location of your data there. The website itself runs on Oracle Cloud Infrastructure in France. If you connect external AI models, data may be sent to the provider of that model. Check this beforehand.

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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 17, 2026
Headquarters
FranceVerified by hand
Data hosting
Self-hosted, e.g. in the EU (your choice)Verified by hand
Open-source
YesVerified by hand
GDPR-compliant
YesVendor-stated
Category
CMS
Type
Product
Website
melisplatform.com ↗

How we verify · Something wrong? Suggest a correction

European alternatives to Melis Platform

The European alternatives to Melis Platform come from our knowledge base of over 9,900 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

69 European CMS 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 Melis Platform

Melis Platform is headquartered in France 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 Melis Platform scores best on data residency.

Melis Platform 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 Melis Platform 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 Melis Platform?

It depends on your use case. Strong EU alternatives to Melis Platform include 7inOne, admin.digital and Ametys. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to Melis Platform?

Yes. Open-source EU alternatives to Melis Platform include admin.digital, Ametys, Bolt CMS and Chameleon System. These keep your data fully under your own control and let you self-host if you want to.

Is Melis Platform GDPR-compliant and where is the data hosted?

Melis Platform is headquartered in France (EU) and hosts data in the EU. It is also open-source, so you can self-host it. That makes Melis Platform 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 17, 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

Cyber Resilience Act

Public signals that relate to the EU Cyber Resilience Act. They do not count towards the score. A missing line means "not found publicly".

We found none of these signals on the vendor's own site when we checked.

For products in scope of the CRA, CE marking is required from 11 December 2027; this cannot be checked yet.

Checked on October 17, 2026. What is the Cyber Resilience Act?

In the changelog

Earlier changes to this page, as listed in the public changelog.

Digital sovereignty in CMS

CMS: Content management systems — websites, headless CMS, digital experience platforms. 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 Melis Platform (GDPR)