EU Sovereignty Score
EU-hosted, non-EU parentDevOpsHeadquarters: DE

Checkmk: sovereignty score and 8 European alternatives

Checkmk is a monitoring and observability platform for hybrid IT. It discovers hosts and services automatically, collects data with or without agents, and provides alerting, SLA reporting, OpenTelemetry support, synthetic monitoring, multi-tenancy and air-gapped deployments. Checkmk is offered in four editions: a free Community edition, the commercial Pro and Ultimate editions, which you run on your own infrastructure, and Checkmk Cloud, a managed software-as-a-service version.

Checkmk is developed by Checkmk GmbH in Munich, Germany. The Community edition is mainly licensed under the GPLv2, while the commercial editions use a proprietary licence, a so-called open-core model. In February 2025 PSG Equity, a growth-equity firm headquartered in Boston in the United States, announced a strategic investment in Checkmk; the size of the stake was not published. The self-hosted editions run wherever you install them, which lets a European organisation keep monitoring data in its own environment. The sources consulted do not state where Checkmk Cloud is hosted.

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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 9, 2026
HeadquartersDE (EU)Verified by hand
Ultimate parent companyUSVerified by hand
Sovereignty modelVendor-hosted (EU)Verified by hand
Data hostingEUVerified by hand
Open-sourceYesVerified by hand
GDPR-compliantYesVendor-stated
Compliance documents1 published, see belowVendor-stated
Hosting signalIP-PROJECTS - Michael Sebastian Schinzel trading as IP-Projects GmbH & Co. KG, DE (DE)Technically measured
CategoryDevOps
TypeProduct
Websitecheckmk.com ↗

The hosting signal shows the network that serves the vendor's website, often a CDN, and not necessarily where the service or your data is hosted. How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to Checkmk

The European alternatives to Checkmk come from our knowledge base of over 6,200 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

38 European DevOps 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 Checkmk

Checkmk 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. The ultimate owner is based in US. Foreign control undermines part of the certainty a European headquarters offers.

Data is hosted exclusively in the EU, so Checkmk scores best on data residency.

Checkmk 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 Checkmk 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 Checkmk?

It depends on your use case. Strong EU alternatives to Checkmk include Buddy, CFEngine and Cloudogu. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to Checkmk?

Yes. Open-source EU alternatives to Checkmk include CFEngine, Codeberg and Eclipse Che. These keep your data fully under your own control and let you self-host if you want to.

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

Checkmk is headquartered in DE (EU) and hosts data in EU. It is also open-source, so you can self-host it. That makes Checkmk 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 9, 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".

Subprocessor list
checkmk.com/privacy-policy

Provenance of the links above:Vendor-stated

Links checked on September 23, 2026.

Digital sovereignty in DevOps

DevOps: CI/CD, infrastructure as code, monitoring, container registries. 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 Checkmk — GDPR-compliant & EU-hosted · EU Sovereignty Score