Quick facts
- Best for
- Streamline Authentication and Secure Access with Auth0
- Pricing
- Freemium
- Editor rating
- 4.5 / 5
- Community saves
- 0
About Auth0
Auth0, now part of Okta, is a cloud-based identity platform that simplifies user authentication and authorization for applications [12](https://www.infisign.ai/reviews/auth0)[4](https://www.weareplanet.com/blog/what-is-auth0)[10](https://www.aserto.com/integrations/auth0). Its core purpose is to enable organizations to securely manage access to applications, regardless of the user type, while prioritizing ease of use, user privacy, and robust security [12](https://www.infisign.ai/reviews/auth0). Auth0 handles billions of logins monthly, allowing businesses to concentrate on core objectives instead of managing complex identity systems [12](https://www.infisign.ai/reviews/auth0). **Key Features and Capabilities:** Auth0 offers a comprehensive suite of features, including various authentication methods like password-based logins, social logins (Facebook, X), OAuth 2.0, SAML, and one-time codes [2](https://auth0.com/docs/use-cases). It provides robust authorization capabilities with Role-Based Access Control (RBAC) [2](https://auth0.com/docs/use-cases), a customizable universal login page [9](https://www.infisign.ai/reviews/auth0), Single Sign-On (SSO) [2](https://auth0.com/docs/use-cases), and Multi-Factor Authentication (MFA) [9](https://www.infisign.ai/reviews/auth0). User management is simplified through a dashboard [2](https://auth0.com/docs/use-cases)[8](https://frontegg.com/guides/auth0), and API access is available for programmatic management [7](https://auth0.com/docs/api). Security features include MFA, bot detection, brute-force protection [9](https://www.infisign.ai/reviews/auth0), and breached password detection [2](https://auth0.com/docs/use-cases). Auth0 is highly customizable, allowing tailored authentication and authorization flows using tools like Actions and Forms [2](https://auth0.com/docs/use-cases)[3](https://auth0.com/integrate). **Use Cases and Applications:** Auth0 caters to securing web applications and APIs [2](https://auth0.com/docs/use-cases), implementing SSO [2](https://auth0.com/docs/use-cases), enabling secure access for JavaScript front-end and mobile applications [2](https://auth0.com/docs/use-cases), managing user accounts [9](https://www.infisign.ai/reviews/auth0), enforcing MFA [2](https://auth0.com/docs/use-cases), meeting compliance requirements [2](https://auth0.com/docs/use-cases), and monitoring user activity [2](https://auth0.com/docs/use-cases). **Unique Selling Points and Advantages:** Auth0 is known for its ease of use, seamless integration [9](https://www.infisign.ai/reviews/auth0), flexible customization [9](https://www.infisign.ai/reviews/auth0), comprehensive security features [9](https://www.infisign.ai/reviews/auth0), extensive documentation [9](https://www.infisign.ai/reviews/auth0), and a world-class universal login experience [9](https://www.infisign.ai/reviews/auth0). **Technical Specifications and Requirements:** Auth0's APIs and SDKs require familiarity with authentication and authorization protocols [7](https://auth0.com/docs/api). Being cloud-based, it eliminates the need for on-premise infrastructure [12](https://www.infisign.ai/reviews/auth0). **Integration Capabilities:** Auth0 integrates with third-party applications like Dropbox, Zoom, and Salesforce [8](https://frontegg.com/guides/auth0), and supports numerous social and enterprise login providers [9](https://www.infisign.ai/reviews/auth0). **Recent Updates and Developments:** Auth0 continues to be actively developed and updated. Forms, a feature for customizing Auth0 services, is in early access as of 2025 [3](https://auth0.com/integrate).
Pros
- Universal Login
- Single Sign-On (SSO)
- Multifactor Authentication (MFA)
- Passwordless Authentication
- Actions (Custom Code and Integrations)
- Machine-to-Machine (M2M) Authentication
- Breached Password Detection
- User Management
- Fine-Grained Authorization
- Auth for Generative AI (GenAI)
Cons
Pricing
- • Up to 25,000 MAUs
- • Social login
- • Database connection
- • Branded login
- • Extensibility
- • Security capabilities
- • Multiple regions
- • Passkeys support
- • Unlimited Okta and social connections
- • Custom domain
- • Starts at 500 MAUs, up to 20,000+
- • Custom domains
- • Higher limits
- • Magic links
- • SMS authentication
- • Role-based access control
- • Standard support
- • Starts at 500 MAUs
- • Similar to B2C Essentials, tailored for B2B
- • Starts at 1,000 MAUs
- • Support for existing user databases
- • Multi-factor authentication
- • Enhanced security
- • Optional add-ons
- • Contact sales for pricing
- • Unlimited MAUs
- • All Professional features
- • Custom user and SSO tiers
- • 99.99% SLA
- • Enterprise rate limits
- • Advanced security
- • Private deployment
