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Alternatives · Developer auth (ciam)

Best Clerk alternatives — pricing compared

The short answer

The best Clerk alternatives are WorkOS, Stytch, Supabase Auth, Kinde, and Auth0 — here's how their published pricing compares. The cheapest paid entry point among them is WorkOS at $1 per month.

5 alternatives compared See Clerk pricing →

5 Clerk alternatives compared

Each "cheapest paid tier" below is the lowest paid monthly (or annual-equivalent) price the competitor publishes on its own pricing page. Custom-quote and usage-based add-ons aren't included; click any tool for its full per-tier breakdown.

Alternative Category Cheapest paid tier Why switch Full pricing
WorkOS B2B SSO And directory $1 (AuthKit Tier 1) Pay-per-connection model for SSO and Directory Sync. See all tiers →
Stytch Developer auth (ciam) $1 (Pay As You Go base) Usage-based auth with 10K free MAUs and no hard caps. See all tiers →
Supabase Auth Developer auth (backend bundle) $25 (Pro) Auth bundled in the Supabase platform tiers. See all tiers →
Kinde Developer auth (ciam) $25 (Pro) Flat-fee auth with 10,500 MAUs included across tiers. See all tiers →
Auth0 Customer identity (ciam) $35 (B2C Essentials) Customer identity platform with B2C and B2B pricing tiers. See all tiers →

Why teams look past Clerk

  • WorkOS — Pay-per-connection model for SSO and Directory Sync.
  • Stytch — Usage-based auth with 10K free MAUs and no hard caps.
  • Supabase Auth — Auth bundled in the Supabase platform tiers.
  • Kinde — Flat-fee auth with 10,500 MAUs included across tiers.
  • Auth0 — Customer identity platform with B2C and B2B pricing tiers.

Compare against Clerk itself

Before you switch, price Clerk on the same terms. The full breakdown has every tier, hidden fee, and per-seat math.

Clerk pricing → Clerk features

Frequently asked questions

Is WorkOS cheaper than Clerk?

Yes — WorkOS's cheapest paid tier is $1, below Clerk's cheapest paid tier at $25. Confirm seat counts and add-ons before switching.

What is the best free alternative to Clerk?

Supabase Auth publishes a free tier, making it the best no-cost starting point among Clerk alternatives on this page. Check its usage limits before committing.

Which Clerk alternative should I compare first?

Buyers evaluating Clerk most often shortlist WorkOS, Stytch, Supabase Auth. Each links to a full per-tier pricing breakdown with hidden fees.