Auth0
Okta-owned identity platform. Enterprise-grade SSO, MFA, RBAC. The default when you need SAML/SCIM and an audit trail your customer's security team will sign off.
Clerk
Drop-in auth + user management for Next.js, React, Remix. Free up to 10K MAUs. The ergonomic choice when you do not want to build sign-in/up flows yourself.
Auth0 vs Clerk
A side-by-side breakdown of Auth0 and Clerk — pricing in INR and USD, regional coverage, who each is best for, and the honest call on which to pick.
Side-by-side
| Dimension | Auth0 | Clerk |
|---|---|---|
| Category | auth | auth |
| Entry pricing (USD) | $35/mo | $25/mo |
| Entry pricing (INR) | — | — |
| Regions covered | IN · US · GLOBAL | IN · US · GLOBAL |
Which one should you pick?
Pick Auth0 if…
- Your customer base is concentrated in IN / US / GLOBAL.
- Okta-owned identity platform. Enterprise-grade SSO, MFA, RBAC. The default when you need SAML/SCIM and an audit trail your customer's security team will sign off.
Pick Clerk if…
- Your customer base is concentrated in IN / US / GLOBAL.
- Drop-in auth + user management for Next.js, React, Remix. Free up to 10K MAUs. The ergonomic choice when you do not want to build sign-in/up flows yourself.
- Entry pricing matters and you don't need a feature Auth0 bundles at its tier.
FAQ
›Is Auth0 or Clerk cheaper?
Clerk starts at $25/mo, Auth0 starts at $35/mo — Clerk wins on entry pricing. But entry pricing is rarely your real cost; check our pricing-curve modelling on each tool's review page for ARR projections.
›When should I pick Auth0 over Clerk?
Both compete in the same auth space. Pick Auth0 if your stack is closer to its native integrations, your team already uses sister products from the same vendor, or its regional coverage matches your customer base. Pick Clerk for the inverse.
›Can I migrate from Auth0 to Clerk later?
Most modern SaaS supports CSV/JSON export for the core data model. The migration cost is integration work — every Zapier workflow, every webhook URL, every API token has to be re-wired. Budget 2-4 weeks of engineering time for a non-trivial production migration.
›Are there alternatives to both Auth0 and Clerk?
Yes — browse the full auth category at /tools/category/auth for every tool we cover.