Can you replace auth SaaS with Cloudflare?
Not yet proven. Cloudsteading currently maps 10 auth SaaS — including Auth0, Clerk, Descope, and others — to Cloudflare-native builds. No approved builds yet — this is a candidate category for a live build.
No approved build has proven this replacement yet. This page should collect the target, likely architecture, and what would need to be validated before recommending it.
Replacement targets
Mapped builds
Frequently asked about auth on Cloudflare
Can auth SaaS be replaced with Cloudflare? +
Not yet proven. No approved build has proven this replacement yet. This page should collect the target, likely architecture, and what would need to be validated before recommending it.
Which auth SaaS does Cloudsteading cover? +
Cloudsteading currently covers 10 auth tools: Auth0, Clerk, Descope, Firebase Auth, Frontegg, Kinde, Okta, Stytch, SuperTokens, WorkOS. Each has a dedicated page showing what Cloudflare primitives can replace it.
What features do auth SaaS share? +
Common features across auth SaaS include Magic link, MFA, OAuth, Passkeys, RBAC, SSO. Cloudflare-native builds typically replicate these using a small loadout of primitives (Workers + D1 + R2 covers most).