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Stytch

Stytch: All-in-one authentication, authorization, and fraud prevention for modern apps and AI agents.

Security· 4.5·0 saves·Freemium

Stytch is a freemium AI tool. Stytch: All-in-one authentication, authorization, and fraud prevention for modern apps and AI agents. Editors list 12 strengths on this page, next to the published price.

Quick facts

Best for
Stytch: All-in-one authentication, authorization, and fraud prevention for modern apps and AI agents.
Pricing
Freemium
Editor rating
4.5 / 5
Community saves
0

About Stytch

Stytch is a modern identity platform that unifies authentication, authorization, and security into a single integration for web, mobile, and AI agent ecosystems. Built with a native multi-tenant, organization-first model, Stytch streamlines enterprise use cases with SSO, SCIM, RBAC, JIT provisioning, and an embeddable admin portal for customer self-service. Its fraud and abuse protection delivers industry-leading bot detection (up to 99.99% accuracy), device fingerprinting, invisible CAPTCHA, intelligent rate limiting, and real-time authorization verdicts to block attacks like credential stuffing and account takeover. Developers can tailor experiences using pre-built UI components, headless SDKs, and APIs, while supporting passkeys, passwords, social logins, web3, and OTP with provider failover. With adaptive, device-aware MFA and robust session management plus secure account deduplication, Stytch helps teams ship secure, scalable authentication fast—powering SaaS, enterprise, and AI-driven applications.

Pros

  • Single integration for authentication, authorization, and security
  • Pre-built UI components, headless SDKs, and backend APIs
  • Native multi-tenant, organization-first data model
  • Enterprise-grade features: MFA, JIT provisioning, RBAC, SCIM, SSO
  • Embeddable admin portal for customer self-service
  • Fraud protection with up to 99.99% accurate bot detection
  • Invisible CAPTCHA and intelligent rate limiting
  • Device fingerprinting with AI-driven risk assessment
  • Real-time authorization and security verdicts
  • AI agent authentication and consent management
  • Customizable methods: passkeys, passwords, social, web3, SMS/email OTP with failover
  • Strong password policies and breach detection

Pricing

Free (B2C)
$0
  • • Includes all authentication products
  • • 5,000 Monthly Active Users (MAUs)
  • • Phishing-resistant MFA (including biometrics)
  • • Password breach detection
  • • No admin limits
  • • Unlimited OAuth connections
  • • SMS and WhatsApp OTPs
  • • Auto-deduplication of users
  • • Provider failover
  • • Event Log Streaming
Free (B2B)
$0
  • • All basic B2B authentication products
  • • 1,000 MAUs
  • • 25 monthly active organizations
  • • Organization management
  • • Unlimited OAuth connections
  • • Risk/fraud tools
Paid (Self-serve) — B2C
$0
  • • Usage-based pricing (primarily MAUs)
  • • Higher MAU limits than Free
  • • All Free features included
  • • Access to additional security and risk tools
  • • Enhanced support options
Paid (Self-serve) — B2B
$0
  • • Usage-based pricing (MAUs and/or active organizations)
  • • Higher org/MAU limits than Free
  • • All Free features included
  • • Enterprise SSO and advanced SSO options
  • • Bot prevention and intelligence-driven fraud/risk tools
  • • Uptime SLAs (plan-dependent)
  • • Enhanced support options
Enterprise / Custom
$0
  • • Custom pricing and volume discounts
  • • Negotiated SLAs and compliance
  • • Premium authentication features
  • • Dedicated support and success resources