Self-hosted / open sourceTesting & QAHeadquarters: DE

miniHIL (PROTOS): sovereignty score and 8 European alternatives

The PROTOS miniHIL is a compact hardware-in-the-loop test solution for embedded software developers. It consists of a hardware board that connects the pins of the target microcontroller to the test system at signal level, and a software platform for modelling and generating environment simulations (for example motors, batteries or bus protocols) and test cases. Modelling is based on the open-source tool Eclipse eTrice and the CaGe test-case language. This allows tests to run automatically after every code change, including within continuous integration. The development environment runs on a Windows PC. Applications include power tools and medical devices.

PROTOS Software GmbH is headquartered in Munich, Germany; no parent company is stated. The miniHIL is a product used at the developer's own desk: tests run on the local hardware and PC, and no cloud service in which the vendor hosts customer data is described. No hosting location is stated, so ask the vendor if you take additional services. Because the test models rest on open-source eTrice, dependence on the vendor for the modelling tool is limited.

See the 8 European alternatives ↓Assess your stack with miniHIL (PROTOS) pre-selected

Mastodon LinkedIn Bluesky X Email

Sovereignty score

80 / 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-380
Closed source, but self-hostable: encryption keys and runtime under your own control
Freedom from lock-in SOV-640
Closed source: switching requires data migration
Source & runtime sovereignty SOV-4 · SOV-680
Closed source, but self-hostable on your own infrastructure

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 15, 2026

Headquarters	DE (EU)Verified by hand
Data hosting	Self-hosted, e.g. in EU (your choice)Verified by hand
Open-source	NoVerified by hand
GDPR-compliant	NoVendor-stated
Category	Testing & QA
Type	Product
Website	protos.de ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to miniHIL (PROTOS)

The European alternatives to miniHIL (PROTOS) come from our knowledge base of over 9,400 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

50 European Testing & QA vendors are in the catalogue. View the whole category · Submit an alternative · View category on the map

Is miniHIL (PROTOS) one of many dependencies?

Score your whole stack in about three minutes. Free, no account needed.

Assess your stack →View a sample report (opens in a new tab)

Why digital sovereignty matters with miniHIL (PROTOS)

miniHIL (PROTOS) 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.

miniHIL (PROTOS) runs on infrastructure you choose and control yourself. You decide where the data lives, including fully within the EU if you want — this is not a fixed hosting choice made by the vendor.

miniHIL (PROTOS) is closed source, but you run the software yourself on your own infrastructure. The encryption keys and the runtime therefore stay under your own control, though you cannot audit or modify the source code. Ask about export options and open standards to limit software-level lock-in.

What this means for your organisation depends on your whole stack and context. The free assessment weighs miniHIL (PROTOS) 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 miniHIL (PROTOS)?

It depends on your use case. Strong EU alternatives to miniHIL (PROTOS) include AbsInt, aqua cloud and Argos CI. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to miniHIL (PROTOS)?

Yes. Open-source EU alternatives to miniHIL (PROTOS) include Argos CI, Asqatasun and Assistant RGAA. These keep your data fully under your own control and let you self-host if you want to.

Is miniHIL (PROTOS) GDPR-compliant and where is the data hosted?

miniHIL (PROTOS) is headquartered in DE (EU) and hosts data in EU. That makes miniHIL (PROTOS) 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 15, 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.

135 European vendors from industry-association member lists (October 15, 2026)

Digital sovereignty in Testing & QA

Testing & QA: Software testing, test automation, browser testing and quality assurance. 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

See all →

Open in the alternatives dashboard Missing a vendor? Submit it Are you this vendor? You can also become a sponsor on the Testing & QA page — with no effect on your score