Ping Identity vs Stack Auth: Features, Pricing and User Reviews 2026
Compare features, pricing, reviews, and more to make an informed decision
Ping Identity
Ping Identity is an enterprise identity security platform that provides single sign-on, multi-factor authentication, and access management for organizations worldwide.
Stack Auth
Stack Auth is an open-source authentication platform that handles login, signup, and user management for developers in minutes.
Ping Identity
Ping Identity is an enterprise identity security platform that provides single sign-on, multi-factor authentication, and access management for organizations worldwide.
Stack Auth
Stack Auth is an open-source authentication platform that handles login, signup, and user management for developers in minutes.
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
Stack Auth
Password, OAuth, and magic link authentication
Two-factor authentication and passkeys
Team and organization management
Role-based permissions and access control
Pre-built React components and UI
User impersonation for support
Webhooks and real-time notifications
Custom email templates
REST API for integrations
Open-source and self-hostable
Next.js, React, JavaScript support
Admin dashboard for user management
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.
Stack Auth
Stack Auth offers transparent pricing that scales with your needs. The Free plan is perfect for individuals and small projects, supporting up to 10,000 users with unlimited projects and teams. You get one dashboard administrator and access to all core authentication features.
The Team plan costs $49 per month and increases your user limit to 50,000 users. It includes three dashboard administrators, with additional admins available at $49 each. This plan is ideal for early startups and small teams building their products.
The Growth plan at $299 per month removes all user limits entirely. You get unlimited users, projects, and teams, along with five dashboard administrators included. Additional admins cost $49 each. This plan is designed for growing businesses that need to scale without worrying about user count restrictions.
All plans include the same core features, with the main differences being user limits and admin accounts.
