Open Source Auth0 alternative Ory Identifier First Auth and OTP MFA

In plain words

Ory is an open-source authentication platform that serves as an alternative to Auth0, offering identifier-first authentication and one-time password multi-factor authentication capabilities. Designed for developers building applications that require secure user identity management, it provides source code accessibility through GitHub. The platform handles core authentication workflows including login flows and MFA, making it suitable for teams seeking self-hosted or customizable identity solutions.

written from the facts on this page · September 2026

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