Self-hosted / open sourceFeature Flagging & ExperimentationHeadquarters: US

Flipt: sovereignty score and 8 European alternatives

Flipt is a Git-native feature flag platform. Flags live in the organisation's own Git repositories next to the code, with history, blame and diff; environments can map to branches, directories or repositories. Changes made in the interface become Git commits. Flipt supports percentage rollouts and segment targeting, streaming updates, SDKs for several languages, REST and gRPC APIs, and OpenFeature. It ships as a single binary with no mandatory database and runs self-hosted; the Pro tier adds integrations with GitHub, GitLab, Bitbucket and Azure DevOps, plus pull requests from the interface and GPG-signed commits.

The server code is licensed under the Fair Core License with an MIT future licence; client code and the Go SDK are MIT-licensed. Flipt is published by Latent Signal Labs, LLC; the website does not state where the company is based. Because flags and evaluation run on your own infrastructure, flag data stays wherever you deploy the software. The website does not describe a hosted service. Pro annual licences can be validated offline, which suits air-gapped environments.

See the 8 European alternatives ↓Assess your stack with Flipt pre-selected

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Sovereignty score

69 / 1000 = high exposure
100 = sovereign

Jurisdiction SOV-210
Headquartered in the US: CLOUD Act and FISA 702
Data residency SOV-3100
No hosting in Europe (US)
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-665
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 5, 2026

Headquarters	US (US)Verified by hand
EU adequacy decision	Only for companies individually certified under the EU-US Data Privacy FrameworkVerified by hand
Sovereignty model	Open-source, distributedVerified by hand
Data hosting	USVerified by hand
Open-source	YesVerified by hand
GDPR-compliant	NoVendor-stated
Category	Feature Flagging & Experimentation
Type	Product
Website	flipt.io ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to Flipt

The European alternatives to Flipt 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 Flipt

Flipt is headquartered in the United States. US vendors fall under the CLOUD Act and FISA 702: US authorities can compel access to data, even when that data sits in a European data centre. That is the core of the jurisdictional exposure in our model.

Flipt hosts data outside the EU (US). Personal data therefore leaves the EU, which requires a transfer mechanism under the GDPR and pulls the data residency score down.

Flipt 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 Flipt 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 Flipt?

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

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

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

Flipt is headquartered in US and hosts data in US. Its GDPR compliance is limited or unclear. For full EU data residency the EU alternatives on this page usually offer more certainty.

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.

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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