EU Sovereignty Score
Self-hosted / open sourceCAD & EngineeringHeadquarters: FR

Information System Designer: sovereignty score and 8 European alternatives

Information System Designer is an open-source workbench that lets analysts, designers and developers describe the applications of an information system visually. Dedicated graphical editors cover requirements, usage scenarios, databases, data entities, services and user-interface interactions. Existing databases can be reverse-modelled with Liquibase, as can service interfaces defined in OpenAPI, and the models can drive code generation with Acceleo. The workbench is a packaged set of Eclipse plug-ins and runs as desktop software.

The software is published by Obeo SAS in Carquefou (France), which lists the product on its website and offers paid services around it. The code is on GitHub under the Eclipse Public License 2.0. The editors are built with Eclipse Sirius and are extensible. Because the workbench runs locally, your models stay on your own computer or in your own code repository; no vendor cloud is needed. The site also quotes its use on projects at a French ministry.

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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 14, 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
YesVendor-stated
Category
CAD & Engineering
Type
Product
Website
isdesigner.org ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to Information System Designer

The European alternatives to Information System Designer come from our knowledge base of over 8,400 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

92 European CAD & Engineering 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 Information System Designer

Information System Designer 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 Information System Designer scores best on data residency.

Information System Designer 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 Information System Designer 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 Information System Designer?

It depends on your use case. Strong EU alternatives to Information System Designer include ACCA software, ALLPLAN and AUCOTEC Engineering Base. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to Information System Designer?

Yes. Open-source EU alternatives to Information System Designer include Bforartists and Blender. These keep your data fully under your own control and let you self-host if you want to.

Is Information System Designer GDPR-compliant and where is the data hosted?

Information System Designer is headquartered in FR (EU) and hosts data in EU. It is also open-source, so you can self-host it. That makes Information System Designer 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 14, 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

In the changelog

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

Digital sovereignty in CAD & Engineering

CAD & Engineering: Computer-aided design, 3D modelling and engineering simulation software. 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 Information System Designer — GDPR-compliant & EU-hosted · EU Sovereignty Score