EU Sovereignty Score
Self-hosted / open sourceAI CoworkHeadquarters: DE

ZenML: sovereignty score and 8 European alternatives

ZenML is an open-source framework (Apache 2.0) for orchestrating AI pipelines and agents from experiment to production. Teams define their workflows in Python and run them on their own or rented infrastructure. With Kitaru, agent sessions can be replayed on production data before a change ships. Besides self-hosting, ZenML Pro offers a managed control plane. It is a European alternative to proprietary MLOps platforms from US cloud providers.

ZenML GmbH is the publishing entity, and the website mentions an office in Munich. With ZenML Pro, the server, authentication and the metadata about pipeline runs run on ZenML's infrastructure, while compute, datasets and models stay in your own stack. Secrets are held in ZenML's environment by default but can be moved to a customer-managed secrets store. The documentation does not name a hosting region for ZenML Pro. When you self-host, you decide where all data resides. No parent company outside Europe is stated.

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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
DE (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
AI Cowork
Type
Product
Website
zenml.io ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to ZenML

The European alternatives to ZenML 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

26 European AI Cowork 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 ZenML

ZenML is headquartered in DE 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 ZenML scores best on data residency.

ZenML 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 ZenML 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 ZenML?

It depends on your use case. Strong EU alternatives to ZenML include 2501.ai, Agent Zero and Amberscript. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to ZenML?

Yes. Open-source EU alternatives to ZenML include Agent Zero and Cognee. These keep your data fully under your own control and let you self-host if you want to.

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

ZenML is headquartered in DE (EU) and hosts data in EU. It is also open-source, so you can self-host it. That makes ZenML 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 AI Cowork

AI Cowork: Autonomous AI desktop agents — multi-step task execution, document processing, workflow automation. 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 ZenML — GDPR-compliant & EU-hosted · EU Sovereignty Score