EU Alts

Developer Tools

30 EU-headquartered developer tools companies on EU Alts — including FjordID, Railway, and Liveblocks. Every listed provider is founded or based in Europe, giving you a GDPR-compliant developer tools option that is not subject to the US CLOUD Act.

Frequently asked questions

What are the best EU-built Developer Tools tools?

EU Alts lists 30 EU-headquartered Developer Tools companies — including FjordID, Railway, and Liveblocks. All are founded or based in Europe (from Germany, France, and Hungary), giving you GDPR-compliant alternatives to US Developer Tools software with data stored within EU jurisdiction.

Which Developer Tools startups should I shortlist first?

Three picks worth shortlisting first: FjordID (Norway) — Managed OIDC/OAuth2 identity platform hosted on Hetzner in Germany. Drop-in Auth0 replacement with EU data residency and zero US subprocessors.; Railway (United Kingdom) — Instant deployment infrastructure for developers — popular across European teams.; Liveblocks (France) — APIs for adding collaborative real-time features to your app — a French alternative to Firebase Realtime..

Are Developer Tools tools from EU companies GDPR-compliant?

EU-headquartered Developer Tools providers are subject to the GDPR by default and cannot be compelled to hand over your data under the US CLOUD Act. The Developer Tools startups on this page are based from Germany, France, and Hungary, all within EU jurisdiction, which makes them a safer default for European businesses handling personal data.

How do I switch to a GDPR-compliant Developer Tools alternative?

Start by identifying which EU-based Developer Tools tools match your feature requirements from the list above. Most EU providers offer free trials and data migration guides to help you move from US-based incumbents. For a Developer Tools switch specifically, check what data export formats your current tool supports and whether the EU alternative offers an importer.

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