Non-EU vendorCloud PaaSHeadquarters: US

Azure App Service: sovereignty score and 8 European alternatives

Azure App Service is a platform-as-a-service offering from Microsoft Azure for hosting web apps and APIs, with supported runtimes for ASP.NET, Java, Node.js, PHP and Python. Apps run in containers or on Windows and Linux, and Microsoft runs the servers, networking and storage. Compute options range from shared compute for development to isolated compute with dedicated virtual networks, so customers can choose a level of isolation.

Microsoft Corporation is an American multinational headquartered in Redmond, Washington, and is publicly traded without a named majority shareholder. Azure App Service is available in most Azure regions, which include European regions in several EU countries as well as Switzerland, Norway and the United Kingdom; the customer selects the region. Microsoft publishes a Data Protection Addendum that governs data processing for its online services. For a European organisation, the relevant points are the US headquarters, the reach of US law, and the choice of an EU region for hosting, which the customer makes and should verify.

See the 8 European alternatives ↓Assess your stack with Azure App Service 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, OTHER)
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 October 10, 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	Vendor-hosted (non-EU)Verified by hand
Data hosting	US, EU, OTHERVerified by hand
Open-source	NoVerified by hand
GDPR-compliant	YesVendor-stated
Category	Cloud PaaS
Type	Product
Website	azure.microsoft.com ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to Azure App Service

The European alternatives to Azure App Service 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

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 Azure App Service

Azure App Service 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.

Azure App Service hosts data in US, EU, OTHER. 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.

Azure App Service 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 Azure App Service 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 Azure App Service?

It depends on your use case. Strong EU alternatives to Azure App Service include alwaysdata, amazee.io and anynines (a9s). On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to Azure App Service?

Our list of EU alternatives to Azure App Service is mostly commercial options. Browse the category on the map for open-source choices.

Is Azure App Service GDPR-compliant and where is the data hosted?

Azure App Service is headquartered in US and hosts data in US, EU, OTHER. 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 October 10, 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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