stytch.html

Stytch

Passwordless-first hosted auth — magic links, SMS, biometric, embedded auth.

VISIT STYTCH

Quick facts

  • CategoryModern hosted SaaS
  • LanguageTypeScript
  • PricingFreemium
  • LicenseProprietary
  • Created2020
  • GitHub starsclosed
  • HIPAA-eligibleYes (BAA)
  • SSO / SAMLOut of box

What it is

Stytch is auth focused on getting rid of passwords — magic links, SMS, WebAuthn, embedded auth, B2B SSO. Strong on developer-first APIs, less polished on pre-built UI than Clerk. Used by teams who want flexible auth primitives rather than a UI-first SDK.

Best for

  • Apps explicitly committed to passwordless flows
  • Teams that want auth primitives in their own UI rather than dropped-in components
  • B2B products needing flexible SSO / SAML alongside consumer auth

When not to pick it

Skip Stytch if you want pre-built UI components — Clerk wins there. Skip if your team is building the standard email-and-password flow.

My take

Stytch is the right pick when passwordless is a deliberate product choice, not a default. The flexibility is real; the UI work shifts to your team.

Links

Similar tools you should also consider

If Stytch is your pick — the next conversation is short

The 30-min call is where your auth choice becomes a real architecture, a migration plan if you are switching, and a price range you can take to your stakeholders. Describe your stack, your scale, your compliance constraints. I tell you whether Stytch is genuinely your fit.