TL;DR: Enterprise authentication needs such as SSO, SCIM, audit logs, and admin self-service often determine whether a team chooses WorkOS, Better Auth, or Clerk, according to WorkOS. The real risk is not initial integration speed but the cost of rebuilding auth later when enterprise buyers force the issue.
NHIMG editorial — based on content published by WorkOS: WorkOS vs. BetterAuth vs. Clerk, which should you choose?
By the numbers:
- WorkOS's AuthKit is free for the first 1M MAUs, then costs $2,500 per additional 1M MAUs.
- $125 per month per SSO connection and $125, month per SSO connection and $125 per month per directory sync.
Questions worth separating out
Q: How should B2B SaaS teams choose an authentication platform for enterprise customers?
A: Start with the identity controls your buyers will expect, especially SSO, SCIM, audit logging, and delegated admin.
Q: Why do enterprise auth requirements create migration risk for growing applications?
A: Because enterprise requirements change the shape of the identity layer.
Q: What do teams get wrong about choosing a self-hosted authentication framework?
A: Teams often underestimate the long-term ownership burden.
Practitioner guidance
- Define enterprise identity requirements before implementation Document whether your roadmap includes SSO, SCIM provisioning, audit logs, customer-managed admin workflows, and tenant-level role models.
- Test lifecycle ownership across joiner-mover-leaver flows Map who creates, changes, and removes access when a customer admin acts in their IdP.
- Estimate migration cost before choosing a consumer-first stack Count the engineering effort required to add enterprise federation, directory sync, and compliance logging after launch.
What's in the full article
WorkOS's full article covers the operational detail this post intentionally leaves for the source:
- Feature-by-feature breakdown of SSO, SCIM, audit logs, and admin portal behaviour in real enterprise workflows
- Pricing examples that show how B2B onboarding costs scale across company accounts and user volumes
- Implementation tradeoffs between hosted enterprise auth, self-hosted auth, and component-first integration paths
- Practical guidance on which application profile fits each platform choice and where migration pain usually appears
👉 Read WorkOS's comparison of WorkOS, Better Auth, and Clerk for B2B auth →
Authentication platforms for B2B SaaS: what matters most now?
Explore further
Authentication platform selection is an identity governance decision, not a framework preference. The article is framed as a product comparison, but the real issue is whether the application can enforce lifecycle-aware access as customer expectations evolve. In B2B SaaS, the platform determines whether provisioning, deprovisioning, and tenant administration are controlled centrally or rebuilt piecemeal inside the app. Practitioners should treat the choice as part of the identity architecture, not a developer convenience decision.
A few things that frame the scale:
- The average estimated time to remediate a leaked secret is 27 days, despite 75% of organisations expressing strong confidence in their secrets management capabilities, according to The State of Secrets in AppSec.
- Only 44% of developers are reported to follow security best practices for secrets management, exposing a significant behaviour gap in application identity operations.
A question worth separating out:
Q: What should organisations check before standardising on a developer-friendly auth platform?
A: Check whether the platform can preserve tenant boundaries, support customer-admin workflows, and produce evidence for audits without custom engineering. A developer-friendly interface is not enough if the business must later prove who had access, who changed it, and when it was revoked.
👉 Read our full editorial: Authentication platform choice determines B2B enterprise readiness