Auth0 Alternatives with New Device Detection
Identify logins from previously unseen devices to trigger additional verification or alerts.
Secure authentication without the engineering complexity
Drop-in passkeys, adaptive MFA, and passwordless authentication for B2C accounts. Phishing-resistant security with minimal engineering effort.
Beautiful, secure authentication that converts
Modern authentication platform with social login, magic codes, and enterprise SSO. Boost conversion rates by 54% with passwordless auth and beautiful onboarding.
Complete auth platform for humans & AI agents
APIs and SDKs for authentication, authorization, and security. Features multi-tenancy, enterprise SSO, MFA, RBAC, and AI agent identity management.
Craft lightweight sign-in experiences that wow customers
AI-driven CIAM platform offering passwordless authentication, fraud detection, identity verification, and self-service management to boost conversion rates.
Simplify blockchain development with wallet abstraction
Build onchain applications with embedded wallets, API wallets, and Newton AI agents. Trusted by 190,000+ developers and 40M+ users worldwide.
Drag & drop customer identity platform for any app
Build custom authentication flows with visual workflows, SDKs, and APIs. Reduce user friction, prevent account takeover, and get 360° customer identity views.
Modern authentication with passkeys, 2FA, and SSO
Open SourceOpen-source authentication platform offering passwordless login with passkeys, traditional passwords, 2FA, and SSO. Integrate secure user management in minutes.
Build fast, maintain control, reduce authentication costs
Open SourceOpen source user authentication solution with prebuilt UI, custom password policies, session management, and hosted on your domain. Setup in 5 minutes.
Complete auth solution with hybrid deployment flexibility
Complete Customer Identity and Access Management (CIAM) platform with SSO, MFA, OAuth2, and OpenID Connect. Deploy anywhere with security-first design.
Secure, low-code user management for SaaS teams
Remove developer dependencies with secure user management platform. Features multi-tenancy, MFA, admin portals, and enterprise-grade security for B2B & B2C SaaS.
Add enterprise features to your app in minutes
Developer APIs and SDKs for enterprise-ready features like Single Sign-On, Directory Sync, and Audit Logging. Start selling to enterprise customers with just a few lines of code.
Complete authentication & user management for modern apps
Add authentication, user management, and organization features to React, Next.js, and modern web apps with embeddable UI components and flexible APIs.
Secure, scalable authentication for millions of users
Add secure sign-up, sign-in, and access control to web and mobile apps in minutes. Fully managed CIAM solution that scales to millions of users with advanced security features.
Implement authentication in any app within 5 minutes
Rapidly integrate secure authentication and authorization for web, mobile, and legacy applications. Focus on your core business with 30+ SDKs and quickstarts.