TypingDNA Authenticator Alternatives

Secure and robust authentication, SSO with user management

Complete user auth system installed with 8 lines of code.

Elegant user management, tailor-made for B2B SaaS

Try for free freemium

Authorizer is an open-source authentication and authorization solution for your applications.

Open Source

PropelAuth hosts and manages your authentication.

freemium

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

Replace SMS 2FA codes with better UX: just type 4 words

Secure users by their typing behavior with free low-code API

One-click phone number login and checkout

Free, instant, scalable, blockchain-based 2FA security

Strong authentication, without the passwords

Clear, effective, mistake-free writing everywhere you type.

freemium $12.0 / Monthly (Premium)

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.

A painless way to add two-factor authentication to your site