Stytch

What Stytch does

Stytch provides authentication, authorization, and security as an integrated platform. Its positioning covers two audiences: human end-users of applications, and AI agents that need to authenticate with software. The company describes this as making apps "enterprise-ready and agent-ready."

Ownership

Stytch has joined Twilio. The announcement on the homepage describes the goal as building "the intelligent identity layer for the internet." This matters if you're evaluating vendors for the long term — Stytch is now part of a larger company rather than an independent startup.

Who uses it

The homepage displays logos from a range of companies, including Stripe, Ramp, Zapier, Replit, HubSpot, Cisco, Workday, Descript, Calendly, Mintlify, Groq, Homebase, Orb, AssemblyAI, and Together.ai. The site doesn't provide case study details in the scraped content, so treat these as displayed customers rather than verified deployments.

Getting started

Stytch offers documentation at stytch.com/docs and a pricing page at stytch.com/pricing. There's also a contact route for talking to their team and a demo option on the homepage. Specific plan tiers and pricing aren't visible in the homepage content, so you'll need to check the pricing page directly.

Alternatives

If Stytch isn't the right fit, consider these options in the same category:

• Clerk — Drop-in auth and user management for modern apps.
• Auth0 — Identity platform for authentication and authorization.
• WorkOS — Enterprise auth: SSO, SCIM, and audit logs.
• Okta — Workforce identity at scale.

Clerk and Auth0 are the closest matches for product-focused auth APIs, while WorkOS and Okta lean more toward enterprise SSO and workforce identity.