Stack Auth
FREEMIUMOpen-source authentication and user management platform
Product Details
PROS & CONS
STRENGTHS
- Full control and data ownership due to self-hosted, open-source nature.
- Significant time savings with pre-built, secure authentication flows.
- Significantly reduces development time for auth systems with production-ready components.
WEAKNESSES
- −As a newer platform, it has less community traction and fewer real-world deployment examples than established giants like Auth0 or Supabase Auth.
- −Less turnkey than fully managed SaaS alternatives, requiring more setup.
KEY FEATURES
Pre-built UI Components
Drop-in React, Vue, and JS components for login, registration, and account management.
Open-Source Core
Self-host the core authentication platform with full control over code and data.
Social & Email Logins
Supports OAuth providers and email/password authentication.
Multi-Factor Authentication
Built-in support for TOTP, email magic links, and social login providers.
WHO IS Stack Auth BEST FOR?
Startups and small dev teams
Best for quickly adding secure, customizable authentication to their applications without building from scratch, leveraging its open-source nature and freemium model.
Startups and small development teams
Best for teams needing a ready-to-use, cost-effective authentication solution to accelerate product development without building from scratch.
INTEGRATIONS
TECHNICAL DETAILS
✓ 30 days
✓ REST + GRAPHQL
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FILED UNDER
FINAL ASSESSMENT
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