Software Alternatives & Reviews

Authentication Software

The best Authentication Software based on votes, our collection of reviews, verified products and a total of 89 factors

Top Authentication Products

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

  2. Authentication for the Web.

  3. Featured

    Verify your customers in under 15 seconds anywhere in the world with a cutting-edge SaaS & API platform for Identity Verification and AML/KYC compliance.

    Try for free freemium $0.1 (per credit)

  4. FusionAuth is a CIAM platform that is 100% free for unlimited users.


  5. Duo Security provides cloud-based two-factor authentication. Duo’s technology can be deployed to protect users, data, and applications from breaches, credential theft, and account takeover.

  6. Best rated Two-Factor Authentication smartphone app for consumers, simplest 2fa Rest API for developers and a strong authentication platform for the enterprise.

  7. Offer passkey logins now: drop passwords and boost conversion rates

  8. Enterprise-grade identity management for all your apps, users & devices

  9. The best of Auth0 and Keycloak combined. Built for the serverless era.

    freemium $25.0 / Monthly (25'000 authenticated requests)

  10. Stronger authentication, identity, transaction and payments.

  11. 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.

  12. The power to build anything. Discover why thousands of SaaS founders and software teams trust Kinde to power their business

    freemium $25.0 / Monthly (Professional plan starting from 500 monthly active users)

  13. Google Authenticator is a multifactor app for mobile devices.

  14. Protectimus multi-factor authentication solution is powerful and flexible, and scales to meet the needs of any business


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Author: | Publisher: SaaSHub
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News from the blogs of product alternatives mentioned above
  • Announcing Duo’s Vision to Streamline Authentication & Enhance User Experience
    8 Jun 2023 · Duo Security · Read here
  • Unlock Identity Expertise with Our New Developer Podcast!
    7 Jun 2023 · Okta · Read here
  • Taking Action During Women’s History Month: Elevating Women in Engineering
    7 Jun 2023 · Auth0 · Read here
  • Will passkeys kill password managers?
    5 Jun 2023 · Corbado · Read here
  • Reuniting Across Boundaries: Our Unforgettable First Team Retreat
    25 May 2023 · ZITADEL · Read here
  • Google Authenticator vs Protectimus SMART: Which Authenticator App with Cloud Backup is Best for Your Security Needs
    10 May 2023 · Protectimus · Read here
  • Kinde achieves ISO certification
    19 Apr 2023 · Kinde · Read here
  • Announcing General Availability of Authy Desktop for Linux
    11 Jun 2021 · Authy · Read here