Authgear
An open-source authentication platform offering passkeys, SSO, MFA, and passwordless login, available for self-hosting or cloud.
What is Authgear?
Authgear is an open-source authentication platform that serves as an alternative to commercial services like Auth0, Clerk, and Firebase Auth. It provides a comprehensive suite of authentication features including passkeys, SSO, MFA, passwordless login, and biometric authentication, designed to be easily integrated into SaaS and mobile applications. The platform solves the problem of implementing secure, modern authentication without building from scratch, offering both self-hosted and cloud deployment options.
Developers and engineering teams building SaaS products, mobile apps, or multi-app ecosystems that require robust, scalable consumer authentication. It is particularly suited for organizations needing enterprise-grade security features like audit logs, RBAC, and SSO.
Developers choose Authgear for its extensive out-of-the-box features, beautiful and customizable pre-built UI components, and flexibility in deployment (self-hosted or cloud). Its enterprise-ready security, support for modern authentication methods like passkeys, and comprehensive management portal reduce development time while ensuring high security and user experience.
Overview
Open source Auth0/Clerk/Firebase alternative. Passkeys, SSO, MFA, passwordless, biometric login. Self-hosted or cloud. Enterprise-ready for SaaS & mobile apps
Use Cases
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