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MCP AuthorizationAgent IdentitiesToken VaultAI Agent DetectionDevice LoginAll features

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Auth0

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

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Screenshot of Auth0 websiteVisit Auth0

Auth0 is an adaptable authentication and authorization platform that makes implementing secure access incredibly simple. With just a few lines of code, you can integrate Auth0 into any application written in any language and framework.

Key benefits include:

  • Quick implementation - Get up and running in just 5 minutes
  • Universal compatibility - Works with web, mobile, and legacy applications
  • Comprehensive SDK support - 30+ SDKs and quickstarts available
  • Enterprise-ready features - Bot detection, directory synchronization, enterprise federation
  • Advanced access controls - Role-based (RBAC) and attribute-based (ABAC) access control
  • B2B capabilities - Organizational portals, delegated administration, and policy engines

The platform goes beyond simple login boxes to provide complete identity management solutions. Whether you're building B2B SaaS applications, retail platforms, or financial services, Auth0 handles the complex security requirements so you can focus on your core business logic.

Perfect for developers who want enterprise-grade security without the complexity of building authentication systems from scratch.

Features:

Passwordless Authentication
Social Connections
Passkeys
Long Lived Sessions

Up to 100 days for inactivity timeout and 365 days for forced logout

Session Management
Multi-Language
Device Login (CLI & TV)

SSO Enterprise Connections
SAML
SCIM
CIBA
LDAP

Client Credentials Support
Access Token Support
Token Restrictions

MCP Authorization
Agent Client Registration

CIMD is in early access.

Third-Party App & Agent Access
Token Vault

The Free plan includes 2 connections. Unlimited connections need the AI Agents add-on.

Human-in-the-Loop Approval

Paid add-on on the Essentials and Professional plans.

Agent Identities

In early access.

Delegated Token Exchange

Custom token exchange needs the Professional plan or higher.

Developer MCP Server

In beta.

Custom Login Page
Custom Domain

Webhooks
Integrations

Actions allow to create serverless functions that trigger at specific points within the process flow and forms are web components that can be used to further personalize your identity flows with additional UX steps and business logic

Brute Force Protection
Suspicious IP Detection
Impossible Travel Protection
Bot Detection
Breached Password Protection
New Device Detection
MFA
Adaptive MFA
Security Monitoring Dashboard

Security Center provides observability tools that allow you to see potential attack trends and quickly respond to them in real-time

AI Agent Detection
Fraud & Risk Scoring

Needs the Enterprise plan with the Adaptive MFA add-on.

User Import
Organizations
Custom Attributes
Role Management
Account Linking
Impersonation

Auth0's Impersonation feature has been deprecated

Admin Interface
User Export
Password Export

Export hashed user passwords by submitting a support ticket

Rate Limits
Log Streaming
Environments
SLA
Community Support
Email Support
Enterprise Support
Monitoring
Compliance:
csa-star iconCSA STARCertifiedfapi iconFAPICertifiedgdpr iconGDPRComplianthipaa iconHIPAACompliantiso-27001 iconISO 27001Certifiediso-27017 iconISO 27017Certifiediso-27018 iconISO 27018Certifiedpci-dss iconPCI DSSCompliantpsd2 iconPSD2Compliantsoc2 iconSOC2Compliant
Data Residency:
🇦🇺Australia🇨🇦Canada🇪🇺European Union🇯🇵Japan🇬🇧United Kingdom🇺🇸United States
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Details:
  • B2B


    Yes
  • B2C


    Yes
  • Open Source


    No
  • Self-hosted


    No
  • EU data residency


    Yes
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Auth0Alternatives
FeaturesOpen SourceSelf-hostedB2BB2C
SubmitSign In

Discover

LatestOpen SourceSelf-hostedB2BB2CAll providers

AI & Agents

MCP AuthorizationAgent IdentitiesToken VaultAI Agent DetectionDevice LoginAll features

Data Residency

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

Compliance

SOC2GDPRISO 27001HIPAAPCI DSSAll compliance
Submit
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