EU Sovereignty Score
Non-EU vendorCloud PaaSHeadquarters: US

Google Firebase: sovereignty score and 8 European alternatives

Google Firebase is a platform of backend services for building and running mobile and web apps, aimed at app developers and development teams. It includes Authentication, Cloud Firestore and Realtime Database, Cloud Storage, Cloud Functions and Hosting, plus services for running apps such as Cloud Messaging, Crashlytics, Remote Config and Performance Monitoring. SDKs are available for Apple platforms, Android, the web, Flutter, Unity and C++. Google delivers Firebase as a managed cloud service.

Google is a US company, so US legislation such as the CLOUD Act can apply to the data processed. For Cloud Firestore, developers choose a database location when they create it, for example the multi-region eur3 (Belgium and the Netherlands, with a witness replica in Finland) or a single region such as europe-west4 (Netherlands) or europe-west3 (Frankfurt). The location cannot be changed afterwards. Firebase is not open source. A European location determines where data is stored, not who the provider is.

See the 8 European alternatives ↓Assess your stack with Google Firebase pre-selected
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Sovereignty score
27 / 1000 = high exposure
100 = sovereign
  • Jurisdiction SOV-210
    Headquartered in the US: CLOUD Act and FISA 702
  • Data residency SOV-350
    Hosting inside and outside Europe (US, EU)
  • Cryptographic key sovereignty SOV-320
    Key management with a non-European vendor
  • Freedom from lock-in SOV-640
    Closed source: switching requires data migration
  • Source & runtime sovereignty SOV-4 · SOV-615
    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 September 21, 2026
HeadquartersUS (US)Verified by hand
EU adequacy decisionOnly for companies individually certified under the EU-US Data Privacy FrameworkVerified by hand
Sovereignty modelVendor-hosted (non-EU)Verified by hand
Data hostingUS, EUVerified by hand
Open-sourceNoVerified by hand
GDPR-compliantYesVendor-stated
Hosting signalGOOGLE - Google LLC, US (US)Technically measured
CategoryCloud PaaS
TypeProduct
Websitefirebase.google.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 Google Firebase

The European alternatives to Google Firebase 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

31 European Cloud PaaS 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 Google Firebase

Google Firebase 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.

Google Firebase hosts data in US, EU. Exactly what stays within the EU — and what does not — is defined by the vendor's data processing agreement and sub-processor list, not by a setting you control yourself; check those documents for the precise scope, including backups, logs and support access.

Google Firebase 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 Google Firebase 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 Google Firebase?

It depends on your use case. Strong EU alternatives to Google Firebase include Clever Cloud, Cloudron and CapRover. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to Google Firebase?

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

Is Google Firebase GDPR-compliant and where is the data hosted?

Google Firebase is headquartered in US and hosts data in US, EU. The vendor states it is GDPR-compliant, but the data falls under non-EU jurisdiction. 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 September 21, 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 Cloud PaaS

Cloud PaaS: Platform as a Service — managed runtimes, container orchestration, serverless. 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 Google Firebase — GDPR-compliant & EU-hosted · EU Sovereignty Score