Authorizer Alternatives & Competitors

2FA codes in your browser, secured by the way you type.

Key TypingDNA Authenticator features:

Enhanced Security User Convenience Reduced Dependency on Physical Devices Continuous Authentication

Amazon Cognito lets you add user sign-up, sign-in, and access control to your web and mobile apps quickly and easily. It scales to millions of users and supports sign-in with social identity providers and enterprise identity providers via SAML 2.0.

Key Amazon Cognito features:

Scalability Security Integrations Federated Identities

One API for 80+ AI models — LLM, image, video & music — priced up to 80% below the official APIs. Pay only for successful calls; failed runs refunded; credits never expire.

Key you.bot features:

Models Pricing Billing

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Open Source Identity and Access Management for modern Applications and Services.

Key Keycloak features:

Open-Source Feature-Rich Customizability Integration Capability

Open Source

Secure and robust authentication, SSO with user management.

Key LoginRadius Authentication features:

Comprehensive Integration Scalability Advanced Security Features Customizable User Experience

Auth0 is a program for people to get authentication and authorization services for their own business use.

Key Auth0 features:

Ease of Use Security Scalability Customization

Open Source

Open-source Auth0/Clerk Alternative.

Complete user auth system installed with 8 lines of code.

Key Authpack features:

Ease of Integration Comprehensive Authentication Features Scalability User Management

Clerk.io, the artificial intelligence for e-commerce that knows your customers interests.

Key Clerk features:

Personalization Ease of Integration Data-Driven Insights Automation

Open Source

PropelAuth hosts and manages your authentication.

Key PropelAuth features:

Enterprise SSO/SAML Roles and Permissions (RBAC) 2FA Passwordless/Magic Links

freemium

One-click phone number login and checkout.

Key Cotter features:

User-Friendly Interface Passwordless Authentication Multi-Platform Support Fast Integration

Kinde provides Authentication tools and infrastructure to helps SaaS businesses accelerate their product development. Every day, Kinde gives the best teams in the world, everything they need to build, secure, monetize, and manage a more modern web.

Key Kinde features:

Passwordless Social SSO Enterprise SSO Multi-factor authentication

freemium $25 / Monthly (Professional plan starting from 10,500 monthly active users)

Login to any account on any device with your fingerprint.

Key Myki Authenticator features:

Offline Access Enhanced Security User-friendly Interface Multi-platform Support

The new, open source way to run a business online. Subscription billing, Self-service customer portal, service lifecycle management?

Key ServiceBot features:

User-friendly Interface Seamless Integration Customizable Plans Automated Billing