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Auth0 vs Authentik: Federation Focus for Identity Management

Explore how Germany's Authentik offers a unique identity federation approach compared to the US's Auth0. Discover the benefits today.

Last updated: March 7, 2026โ€ขReviewed by Built in EU Team

Should You Switch to Authentik?

What You Gain

Gain GDPR compliance and avoid Cloud Act exposure

Privacy advantage
Trade-offs

Potential loss of advanced features from Auth0

Auth0 has more features
Bottom Line

Switch if privacy is priority; stay if advanced features needed

At a Glance

Data Location
๐Ÿ‡บ๐Ÿ‡ธUS

US data laws

๐Ÿ‡ฉ๐Ÿ‡ชDE

GDPR protected

Pricing

Auth0

Contact

Authentik

Contact

Migration
Medium difficulty~Several hours to a day, depending on the number of users and complexity

Privacy & Compliance Comparison

Critical data sovereignty factors at a glance

CriteriaAuth0Authentik
Server Location
US (AWS), EU (optional)EU
GDPR Compliance
Partial (SCCs)Full
Open Source
E2E Encryption
Enterprise onlyOptional
Data Portability
PartialFull export

CLOUD Act Notice

Auth0 is a US company and must comply with CLOUD Act data requests, even for data stored in EU data centers. Authentik is not subject to US jurisdiction.

Switching from
Auth0 logo

Auth0

๐Ÿ‡บ๐Ÿ‡ธ

Okta

VS
Switching to
Authentik logo

Authentik

๐Ÿ‡ฉ๐Ÿ‡ช

Authentik

US Data Storage

Data subject to US CLOUD Act and may be accessed by US authorities

EU Data Protection

Data protected under GDPR with EU-only data residency

Certifications & Compliance

No certifications listed

EU-Based
Open Source
Self-Hostable
Source Available
EU-hosted
GDPR Compliant

Reasons to Switch

  • โœ“GDPR compliance ensures EU data protection standards.
  • โœ“Open-source allows for code transparency and customization.
  • โœ“Self-hosting offers control over data and infrastructure.
  • โœ“Integrates with existing systems via OAuth2 and SAML.

Things to Consider

  • !Migration may require significant time and resources.
  • !Learning curve for teams unfamiliar with Authentik.
  • !Potential lack of commercial support compared to Auth0.
Migration difficulty:
Medium
~Several hours to a day, depending on the number of users and complexity

Migration Overview

Full guide
Difficulty
Medium
Time Estimate
~Several hours to a day, depending on the number of users and complexity

Depends on data size and complexity

Quick Steps

1

Create Authentik account and configure settings

2

Export and prepare data from Auth0

3

Import data, test integrations, and migrate users

Other alternatives to Auth0

Ready to make the switch?

Start using Authentik today and take control of your data privacy.