Auth.js vs Ping Identity: Features, Pricing and User Reviews 2026
Compare features, pricing, reviews, and more to make an informed decision
Auth.js
Auth.js is a free, open-source authentication library for web applications, supporting OAuth, magic links, and credentials across multiple frameworks.
Ping Identity
Ping Identity is an enterprise identity security platform that provides single sign-on, multi-factor authentication, and access management for organizations worldwide.
Auth.js
Auth.js is a free, open-source authentication library for web applications, supporting OAuth, magic links, and credentials across multiple frameworks.
Ping Identity
Ping Identity is an enterprise identity security platform that provides single sign-on, multi-factor authentication, and access management for organizations worldwide.
Auth.js
OAuth 2.0 and OpenID Connect support
80+ pre-configured authentication providers
Magic link email authentication
Username and password credentials
WebAuthn passwordless login
Multiple framework support (Next.js, SvelteKit, Express)
Database adapters for major databases
JWT or database sessions
Built-in security features
Custom page support
TypeScript ready
Open source and free
Ping Identity
Enterprise single sign-on with SAML, OAuth, OpenID support
Multi-factor authentication with push, biometric, SMS options
No-code identity orchestration for custom flows
API security and access management
Adaptive authentication based on risk
Cloud and on-premises deployment
Integration with 1,800+ applications
User directory and profile management
AI-powered fraud detection
Real-time security monitoring
Passwordless authentication options
Mobile and desktop app support
Auth.js
Auth.js is completely free to use with no pricing tiers or hidden costs. As an open-source project, it is licensed under the ISC license, which allows anyone to use, modify, and distribute the software freely for both personal and commercial projects.
There are no subscription fees, no usage limits, and no charges for any features. All capabilities, including support for unlimited providers, database integrations, and advanced security features, are available at no cost. This makes Auth.js an excellent choice for projects of any size, from small personal websites to large enterprise applications.
The project is maintained by a community of contributors and is now part of Better Auth Inc. Developers can contribute to the project, report issues, and access community support through GitHub discussions completely free of charge.
Ping Identity
Ping Identity offers enterprise pricing packages designed for organizations with significant security needs. The pricing reflects the professional-grade nature of the platform and includes comprehensive support.
The Essential plan starts at $35,000 annually and includes no-code identity orchestration, single sign-on, authentication policies, customizable login experiences, unified user profiles, self-service management, secure user administration, app connections with open standards, unified admin portal, REST APIs, inbound provisioning, and LDAP support.
The Plus plan starts at $50,000 annually and adds everything from Essential plus adaptive multi-factor authentication, convenient authentication methods, mobile app MFA embedding, seamless device authorization, customer device management, transaction approvals, and API access management.
For larger enterprises, custom pricing is available with advanced features, dedicated support, service level agreements, and professional services. Contact their sales team for detailed quotes based on your specific user count, features needed, and deployment requirements.