Best Passwordless Authentication Software for Microsoft Exchange

Compare the Top Passwordless Authentication Software that integrates with Microsoft Exchange as of October 2025

This a list of Passwordless Authentication software that integrates with Microsoft Exchange. Use the filters on the left to add additional filters for products that have integrations with Microsoft Exchange. View the products that work with Microsoft Exchange in the table below.

What is Passwordless Authentication Software for Microsoft Exchange?

Passwordless authentication is an authentication method that can authenticate users without a password. Passwordless authentication software is used by organizations that want an authentication system that does not rely on passwords. Compare and read user reviews of the best Passwordless Authentication software for Microsoft Exchange currently available using the table below. This list is updated regularly.

  • 1
    Microsoft Authenticator
    Go passwordless. Enter your username and confirm your sign-in with your phone. It’s that easy! Passwords can be forgotten, stolen, or compromised. With Authenticator, your phone provides an extra layer of security on top of your PIN or fingerprint. Use Authenticator to sign-in to Outlook, OneDrive, Office, and more. Protect all of your accounts with two-step verification. The app also helps you secure all of your online accounts by using the industry standard time-based OTP (one-time password) codes.
  • 2
    Okta

    Okta

    Okta

    One platform, infinite ways to connect to your employees and customers. Build auth into any app. Create secure, delightful experiences quickly by offloading customer identity management to Okta. Get security, scalability, reliability, and flexibility by combining Okta’s Customer Identity products to build the stack you need. Protect and enable your employees, contractors, and partners. Secure your employees—wherever they are—with Okta’s workforce identity solutions. Get the tools to secure and automate cloud journeys, with full support for hybrid environments along the way. Companies around the world trust Okta with their workforce identity.
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