Frontegg vs Stack Auth: Features, Pricing and User Reviews 2026
Compare features, pricing, reviews, and more to make an informed decision
Frontegg
Frontegg is a user management platform for B2B SaaS that provides ready-to-use login systems, user roles, and secure access controls.
Stack Auth
Stack Auth is an open-source authentication platform that handles login, signup, and user management for developers in minutes.
Frontegg
Frontegg is a user management platform for B2B SaaS that provides ready-to-use login systems, user roles, and secure access controls.
Stack Auth
Stack Auth is an open-source authentication platform that handles login, signup, and user management for developers in minutes.
Frontegg
Authentication with social logins and SSO support
User role and permission management
Multi-tenant account structure
Two-factor authentication and security policies
Self-service admin portal for end users
Session management and access controls
API tokens and webhook integrations
Customizable login page designs
User invitation and onboarding flows
GDPR and SOC2 compliance ready
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
Frontegg
Frontegg offers three main pricing tiers to fit different business needs. The Launch plan is free forever and perfect for development teams. You get 7,500 monthly active users, 50 customer accounts, and 5 single sign-on connections. It includes login pages, social logins, user roles, and security features with no watermark.
The Scale plan uses custom pricing based on your usage. It adds unlimited users, customer accounts, and SSO connections. You also get advanced multi-tenant features, security policies, session management, custom domains, and multiple environments for testing and production.
The Enterprise plan provides white-glove support with a dedicated Slack channel, onboarding assistance, unlimited environments, custom agreements, HIPAA compliance options, and guaranteed uptime agreements. Pricing is customized based on your specific requirements and usage levels.
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.
