All catalogs

Auth

Auth providers

Drop-in SaaS auth and self-hostable OSS frameworks. DX vs control.

13 entries

SaaS

7 entries

Clerk

Drop-in components + server-side helpers. Best DX for Next.js.

Auth0

Enterprise-grade IdP, mature SAML/OIDC, broad SDK coverage.

Stytch

Passwordless first; passkeys, SSO, B2B orgs out of the box.

WorkOS

SSO, SCIM, Audit Logs as APIs — built for selling to enterprise.

Kinde

Modern auth with feature flags + billing add-ons.

Privy

Email/social login + embedded wallets (EVM + Solana). Best for web3.

Dynamic

Multi-chain auth + wallet UI; alternative to Privy.

Open source

6 entries

Better Auth

TypeScript-first OSS framework; OAuth, 2FA, orgs, magic links.

Auth.js (NextAuth)

Long-standing OSS solution for Next.js / SvelteKit / Express.

Lucia

Light, customizable session library — bring your own DB.

Supabase Auth

Auth bundled with Supabase Postgres; RLS-friendly.

Keycloak

Self-hostable enterprise IdP; SAML, OIDC, federated identity.

Ory

Headless IAM stack: Kratos (auth), Keto (perms), Hydra (OAuth).