Prompt
What should I use for fast enterprise onboarding with SSO?
Latest observation
Oct 6, 2026
OpenAI APIWeb search: off
If your goal is fast enterprise onboarding with SSO, the best choice is usually a dedicated identity/authorization provider rather than building SSO yourself.
Good options
- Auth0 – strong enterprise SSO support, quick to integrate, good for SaaS onboarding
- WorkOS – especially good if you want the fastest path to enterprise SSO + SCIM + directory sync
- Okta / Microsoft Entra ID – great if your customers are already on those ecosystems, but typically more integration overhead on your side
- Clerk / FusionAuth – good if you want more control, though not always as turnkey for enterprise SSO as WorkOS/Auth0
If “fast onboarding” is the priority
Use:
- SSO
- SCIM provisioning
- domain-based auto-discovery
- just-in-time user provisioning
- admin consent / connection setup flow
My practical recommendation
- B2B SaaS, want fastest enterprise rollout: WorkOS
- Need broader auth platform with enterprise features: Auth0
- Already deep in Microsoft/Okta environments: integrate with those via OIDC/SAML
If you tell me:
- your stack,
- whether you need SAML, OIDC, or both, and
- whether you also need SCIM/user provisioning,
I can recommend the best exact setup.