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Alternatives to Auth0

A curated collection of the best Auth0 authentication provider alternatives. Save money and avoid traps with reliable tools hand-picked for you.

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Latest Open Source Self-hosted B2B B2C All providers

AI & Agents

MCP Authorization Agent Identities Token Vault AI Agent Detection Device Login All features

Data Residency

🇪🇺European Union 🇺🇸United States 🇬🇧United Kingdom 🇨🇭Switzerland 🇦🇺Australia All regions

Compliance

SOC2 GDPR ISO 27001 HIPAA PCI DSS All compliance

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Auth0Alternatives

Features Open Source Self-hosted B2B B2C

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Discover

Latest Open Source Self-hosted B2B B2C All providers

AI & Agents

MCP Authorization Agent Identities Token Vault AI Agent Detection Device Login All features

Data Residency

🇪🇺European Union 🇺🇸United States 🇬🇧United Kingdom 🇨🇭Switzerland 🇦🇺Australia All regions

Compliance

SOC2 GDPR ISO 27001 HIPAA PCI DSS All compliance

Submit

Alternatives to Auth0

A curated collection of the best Auth0 authentication provider alternatives. Save money and avoid traps with reliable tools hand-picked for you.

37+ tools collected

Join other CTOs and engineers

Supported by the best

Auth0Alternatives is supported by incredible partners and sponsors who make it possible for a small team to maintain this project.

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Auth0

Implement authentication in any app within 5 minutes

Rapidly integrate secure authentication and authorization for web, mobile, and legacy applications. Focus on your core business with 30+ SDKs and quickstarts.

Engity

Your European GDPR-compliant CIAM provider

European cloud-based Customer Identity & Access Management solution offering classical and passwordless authentication, multi-tenancy architecture, and full GDPR compliance for enterprises and startups.

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Features Open Source Self-hosted B2B B2C

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Discover

Latest Open Source Self-hosted B2B B2C All providers

AI & Agents

MCP Authorization Agent Identities Token Vault AI Agent Detection Device Login All features

Data Residency

🇪🇺European Union 🇺🇸United States 🇬🇧United Kingdom 🇨🇭Switzerland 🇦🇺Australia All regions

Compliance

SOC2 GDPR ISO 27001 HIPAA PCI DSS All compliance

Submit

Supported by the best

Auth0Alternatives is supported by incredible partners and sponsors who make it possible for a small team to maintain this project.

Become a sponsor

Auth0

Implement authentication in any app within 5 minutes

Rapidly integrate secure authentication and authorization for web, mobile, and legacy applications. Focus on your core business with 30+ SDKs and quickstarts.