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Home/auth
auth

Auth providers — pricing & changelog tracker

Compare per-MAU pricing, SSO costs, and shipping cadence across Clerk, Auth0, and WorkOS — refreshed daily.

8 tools tracked · pricing refreshed daily

Tools in this category

  • Clerk
    clerk.com
    Free plan

    The most comprehensive User Management Platform.

    4 plans · from $25/moUpdated Oct 3
    View pricing & changelog →
  • Auth0
    auth0.com
    Free plan

    Authentication and authorization platform.

    4 plans · from $35/moUpdated Oct 12
    View pricing & changelog →
  • WorkOS
    workos.com
    Free plan

    Your app, enterprise ready.

    8 plans · from $99/moUpdated Sep 18
    View pricing & changelog →
  • Stytch
    stytch.com
    Free plan

    Authentication and fraud prevention APIs.

    2 plansUpdated Oct 9
    View pricing & changelog →
  • Descope
    www.descope.com
    Free plan

    Customer IAM with no-code flows and APIs.

    4 plansUpdated Oct 1
    View pricing & changelog →
  • Kinde
    kinde.com
    Free plan

    Developer-first auth, billing, and feature flags.

    4 plans · from $25/moUpdated Sep 18
    View pricing & changelog →
  • FusionAuth
    fusionauth.io
    Free plan

    Downloadable and hosted auth for engineering teams.

    4 plansUpdated Oct 9
    View pricing & changelog →
  • Logto
    logto.io
    Free plan

    Open-source auth infrastructure for SaaS builders.

    3 plans · from $24/moUpdated Sep 18
    View pricing & changelog →

Popular comparisons in auth

  • Auth0 vs Clerkpricing & features →
  • Clerk vs WorkOSpricing & features →
  • Clerk vs Stytchpricing & features →
  • Clerk vs Descopepricing & features →
  • Clerk vs Kindepricing & features →
  • Clerk vs FusionAuthpricing & features →

Frequently asked

Is Clerk cheaper than Auth0?
For most early-stage SaaS Clerk is cheaper at the same MAU because of its bundled UI and more generous free tier. Auth0 wins at enterprise scale with custom contracts. See live MAU pricing on each product page.
When does Clerk's free tier end?
Clerk's free tier covers a fixed number of MAU per month; overages are billed per active user. Live cap and overage rates are shown on the Clerk product page.
Does WorkOS charge for SSO?
WorkOS charges per connection per month for SSO; SCIM is priced separately. This is the simplest enterprise-SSO pricing in the category — see the WorkOS product page for current rates.
What's the cheapest auth provider for indie SaaS?
If you're under the free-tier MAU limits, Clerk is the most cost-effective end-to-end (UI + auth). Self-hosted alternatives like Supabase Auth are free at any scale but require more setup.

Other categories

  • ai
  • analytics
  • database
  • email
  • hosting
  • payments
  • project management