EU sovereignFeature Flagging & ExperimentationHeadquarters: FR

Kameleoon: sovereignty score and 8 European alternatives

Kameleoon is an experimentation and optimisation platform. It covers web experimentation, where the AI agent PBX builds A/B tests from prompts, and feature management with feature flags, progressive rollouts guided by audience and performance data, and multi-step approval workflows. It also offers personalisation, mobile app testing, and product recommendations and search. Kameleoon is delivered as a SaaS service.

Its privacy policy lists a Paris address and states that personal data is stored on servers located within the European Union. Kameleoon says its processing of website users' personal data has been declared to the French data protection authority, the CNIL, and is subject to French law; the page consulted does not claim a certification. The product is proprietary and no self-hosted option is described. For European organisations this means storage within the EU according to the vendor's own statement; contract terms and sub-processors are still worth checking.

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Sovereignty score

71 / 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-360
Key management with a European vendor
Freedom from lock-in SOV-640
Closed source: switching requires data migration
Source & runtime sovereignty SOV-4 · SOV-655
Closed source, runtime with the vendor

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

Headquarters	FR (EU)Verified by hand
Sovereignty model	Vendor-hosted (EU)Verified by hand
Data hosting	EUVerified by hand
Open-source	NoVerified by hand
GDPR-compliant	YesVendor-stated
Category	Feature Flagging & Experimentation
Type	Product
Website	kameleoon.com ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to Kameleoon

The European alternatives to Kameleoon come from our knowledge base of over 6,800 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

12 European Feature Flagging & Experimentation 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 Kameleoon

Kameleoon 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 Kameleoon scores best on data residency.

Kameleoon is closed source and hosted by the vendor. The encryption keys and the runtime sit with the vendor and switching requires data migration. Ask about bring-your-own-key, export options and open standards.

What this means for your organisation depends on your whole stack and context. The free assessment weighs Kameleoon 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 Kameleoon?

It depends on your use case. Strong EU alternatives to Kameleoon include AB Tasty, ABsmartly and Reflag (Bucket). On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to Kameleoon?

Yes. Open-source EU alternatives to Kameleoon include ConfigCat and FeatBit. These keep your data fully under your own control and let you self-host if you want to.

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

Kameleoon is headquartered in FR (EU) and hosts data in EU. That makes Kameleoon 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".

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 Feature Flagging & Experimentation

Feature Flagging & Experimentation: Runtime feature toggles, gradual rollouts and A/B testing infrastructure for software teams. 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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