Stytch

Name: Stytch
Brand: Stytch

Passwordless authentication, SSO, and fraud protection APIs for developers

softwareIdentity & SSOauthenticationpasswordlessSSO

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Our Verdict

Best for

Dev teams building passwordless login with built‑in fraud protection

Skip if

If you require on‑premise deployment or extensive SSO customization

What is Stytch?

Stytch provides a developer‑focused authentication platform that lets you add passwordless login, single sign‑on, and robust fraud prevention to any application. Its APIs are designed for quick integration and scale with your user base. With built‑in support for magic links, biometrics, and multi‑factor authentication, Stytch helps you deliver secure, frictionless experiences while giving you tools to detect and block fraudulent activity in real time.

SpecificationsAI-estimated

deploymentCloud/SaaS

open source✅ Yes

api available✅ Yes

support optionsEmail, Live Chat, Docs

key integrationsOAuth providers, CRM, Analytics platforms

Key Features of Stytch

Passwordless login via email magic links, SMS codes, or biometric verification.

Single sign‑on integration with enterprise identity providers using SAML and OIDC.

Real‑time fraud detection with risk scoring and adaptive authentication challenges.

Multi‑factor authentication options including OTP, push notifications, and hardware tokens.

Comprehensive developer API with SDKs for JavaScript, iOS, Android, and server languages.

Scalable cloud infrastructure that handles millions of auth requests per day.

Use Cases for Stytch

Consumer web apps

Add frictionless passwordless login to boost conversion rates.

Enterprise SaaS platforms

Implement SSO and centralized user management across multiple services.

Fintech and banking

Use fraud prevention APIs to protect high‑value transactions.

Mobile gaming

Enable quick account creation with magic links and biometric auth.

Pros & Cons of Stytch

Pros

Fast integration with ready‑made SDKs.
Strong security with built‑in fraud detection.
Supports multiple authentication methods.
Transparent pricing with a free tier.

Cons

Limited on‑premise deployment options.
Advanced features may require higher‑tier plans.
Learning curve for complex SSO configurations.

Frequently Asked Questions

Does Stytch offer a free tier?

Yes, Stytch provides a free tier with generous limits for development and small projects.

Can I use Stytch for mobile apps?

Yes, Stytch offers SDKs for iOS and Android to enable passwordless and MFA on mobile.

Is the platform GDPR compliant?

Stytch is GDPR compliant and provides data residency options for EU customers.

What support is available on the free plan?

Free plan users get access to documentation, community forums, and email support.

Pricing Overview

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Freemium

Detailed plans are not listed. Visit the official website for pricing information.

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