EU sovereignFeature Flagging & ExperimentationHeadquarters: FR

TGGL: sovereignty score and 8 European alternatives

Tggl is a feature flag and release management platform for software teams. It offers A/B testing, progressive rollouts with one-click rollback, remote configuration, kill switches and support for technology migrations. It also provides an audit log, mandatory approval of flag changes, custom roles, two-factor authentication, flag history, dead-code detection and an Amplitude integration. SDKs follow the OpenFeature specification. Tggl is delivered as a cloud service; in addition, a Tggl proxy can run on your own infrastructure, via Docker or Node.

Tggl is a French company based in Paris, founded in 2022. It states that data is stored in the EU and that it follows EU data protection standards. The proxy is open source: it syncs the flag configuration and evaluates flags locally, so according to the documentation your data stays on your network and never reaches Tggl. The pages consulted do not say whether the SDKs are open source or under which licence. For European organisations this means a European provider with EU storage and an option to keep evaluation entirely under their own control.

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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 5, 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	tggl.io ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to TGGL

The European alternatives to TGGL 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 TGGL

TGGL 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 TGGL scores best on data residency.

TGGL 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 TGGL 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 TGGL?

It depends on your use case. Strong EU alternatives to TGGL 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 TGGL?

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

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

TGGL is headquartered in FR (EU) and hosts data in EU. That makes TGGL 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 5, 2026.

Sources

Public sources used in the latest check of this record.

tggl.io/

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.

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