Europe-made alternatives ยท 2026

9 Best European Auth0 Alternatives in 2026

Sovereignty-first software picks, all built in Europe โ€” hand-picked to replace Auth0.

Our top pick this year is Hanko โ€” but every option on this list is European-owned, GDPR-native, and production-ready. Worth a closer look: Cloud IAM, Ory, Ubisecure, cidaas.

Most picks fall under Security & Identity. Jump into any of those categories if you want a wider shortlist beyond this list.

  1. Open source authentication solution with passkeys, 2FA, SSO support. GDPR compliant, built in Europe. Switch between self-hosted and cloud anytime.

    European security & identity alternative based in Germany.

  2. European security & identity alternative based in France.

  3. #3 Visit

    European security & identity alternative based in Germany.

  4. European security & identity alternative based in Finland.

  5. European security & identity alternative based in Germany.

  6. European security & identity alternative based in Germany.

  7. European security & identity alternative based in Germany.

  8. European security & identity alternative based in Sweden.

  9. European security & identity alternative based in Belgium.