Compare the Top Authentication Software that integrates with PHP as of October 2025

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

What is Authentication Software for PHP?

Authentication software verifies the identity of users or devices before granting access to systems, applications, or data, ensuring security and preventing unauthorized access. It supports various methods such as passwords, biometrics, multi-factor authentication (MFA), token-based authentication, and single sign-on (SSO) to provide flexible and robust identity verification. The software integrates with identity management systems and security frameworks to enforce access policies and monitor authentication events. By enhancing security and user experience, authentication software is critical for protecting sensitive information in industries like finance, healthcare, and government. It helps organizations comply with regulatory requirements and reduce the risk of breaches. Compare and read user reviews of the best Authentication software for PHP currently available using the table below. This list is updated regularly.

  • 1
    System Locker

    System Locker

    System Locker

    Control the access and distribution of your software product. With dozens of features, flexibility is maximized: you can create short term access keys, notify users when updates are available, view access logs and even give resellers the ability to purchase new keys without contacting you. Choose from registration-required or key-only authentication for each application. If key-only is your preference, your users will appreciate the speed. If you require users to register an account on System Locker, they can choose between verifying their email or verifying their Discord account. Our dedication to reliability remains strong, even as hundreds of new users join every day.
    Starting Price: $10/year
  • Previous
  • You're on page 1
  • Next