Hosted auth APIs and SDKs for passwords, passwordless (magic links, OTP, passkeys), OAuth and B2B SSO, with device fingerprinting for fraud checks.
Acquired · Oct 2025: Stytch joined Twilio; the founders say contracts, pricing, SDKs and API keys stay unchanged for now. Source ↗
Works with AI agents:llms.txt4 tools, from its own code, website and Product Hunt page.
5 makers' products, each linked to the source that shows it.
PrelintPrevent product drift in AI-written code“Stytch powers authentication and organizations for Prelint - their team has been excellent to communicate over a dedicated Slack channel and it has been an excellent base for our org-driven tenant separated infrastructure.”
AuthenticationMaker says so +1 · source ↗“Truly ahead of the game.”
AuthenticationMaker says so · source ↗“Our user authentication is handled by Stytch. It was easy to integrate and easy to manage. They've been bought by Twilio now, but we originally chose them in part because they were a smaller player in this space.”
AuthenticationMaker says so · source ↗
ReplitBrowser-based IDE and hosting platform with an AI coding agent for building and deployin…AuthenticationSubprocessor list · source ↗
folkLightweight CRM for managing contacts, pipelines, and outreach, built around a browser e…AuthenticationSubprocessor list · source ↗2 makers on why they use Stytch, in their own words on Product Hunt.
Stytch powers authentication and organizations for Prelint - their team has been excellent to communicate over a dedicated Slack channel and it has been an excellent base for our org-driven tenant separated infrastructure.
PrelintSep 2026 ↗Our user authentication is handled by Stytch. It was easy to integrate and easy to manage. They've been bought by Twilio now, but we originally chose them in part because they were a smaller player in this space.
Themes that recur in makers' words and Hacker News comments, each linked to what it summarises, with how Product Hunt tags its reviews.
On Product Hunt, people weigh it against: Clerk, Auth0, WorkOS, PropelAuth, Descope, BoxyHQ, Kinde, Hexclave (Stack Auth), Logto.
Next.js
Orb
Postmark
SendGrid
Clerk
Supabase
Firebase
Better Auth
WorkOS
Auth0
Keycloak
Hexclave (Stack Auth)