About

Kinde is a developer platform for authentication, billing, access management, feature flags, and user management in SaaS applications. It provides hosted auth flows, SDKs for multiple languages and frameworks, organization-aware B2B features, and billing APIs that can be integrated into an application with a single platform.

The free plan includes 10,500 monthly active users, 5 monthly active organizations, 2 custom roles, 10 permissions, 10 feature flags, 5 custom properties, 1 webhook, 2 environments, and 2,000 M2M tokens. It is aimed at SaaS teams that want one system for sign-in, subscriptions, and access control without stitching together separate vendors.

  • 10,500 monthly active users
  • 5 monthly active organizations
  • 2 custom roles, 10 permissions
  • 10 feature flags included
  • 5 custom properties included
  • 1 webhook per environment
  • 2,000 M2M tokens included
  • 2 environments included
  • Billing and auth in one platform

What's included in the free tier

  • 10,500 monthly active users included free.
  • 5 monthly active organizations included free.
  • Unlimited dashboard seats.
  • Unlimited applications.
  • 0.7% platform fee per customer transaction.
  • Custom billing plans included.
  • Fixed charges included.
  • Feature-based entitlements included.
  • Metered usage pricing included.
  • Unmetered features included.
  • Shared features across plans included.
  • Customer self-serve portal included.
  • Plan upgrades and downgrades via portal included.
  • Plan cancellation via portal included.
  • Custom workflows for plan changes and cancellations included.
  • Bill unpaid usage on cancellation included.
  • Prorate fixed charges on cancellation included.
  • 1 billing webhook included.
  • Billing APIs included.
  • Subscribe customers during auth flow included.
  • Multi-language pricing tables included.
  • Cards accepted via Stripe.
  • Email with password authentication included.
  • Passwordless email authentication included.
  • 10 SMS for passwordless phone authentication included.
  • Username authentication included.
  • Social sign-on included.
  • SAML and Enterprise SSO included.
  • Pass upstream params included.
  • Device flow authentication included.
  • All major identity providers supported.
  • Custom SAML connection included.
  • 1 Enterprise SSO connection included.
  • Home realm discovery included.
  • Just-in-time provisioning included.
  • DDoS protection included.
  • Brute force password protection included.
  • Account enumeration protection included.
  • Cloudflare bot protection included.
  • Cloudflare advanced WAF included.
  • Third-party threat intelligence support included.
  • 2,000 M2M tokens included free.
  • API authorization included.
  • Multiple audiences included.
  • Custom claims included.
  • Feature flags in M2M tokens included.
  • 5 M2M properties or metadata fields included.
  • Token lifetime customization included.
  • Application secret rotation included.
  • M2M token generation workflow included.
  • Custom session tokens included.
  • Custom JWT claims included.
  • Custom session duration included.
  • Cross-application sessions included.
  • Non-persistent sessions included.
  • Cross-domain sessions included.
  • MFA via SMS includes 10 SMS.
  • MFA via email included.
  • MFA via authenticator app included.
  • Self-serve import and migration included.
  • Self-serve export of data included.
  • Manage user details included.
  • 2 custom roles and 10 permissions included.
  • Add and update user identity included.
  • 1 day of audit logs included.
  • Just-in-time user provisioning included.
  • Unlimited users per organization included.
  • Role-based access controls included.
  • Email workflow notifications included.
  • Refresh tokens included.
  • Token customization included.
  • Application secret rotation included.
  • Brute force protection included.
  • Enumeration protection included.
  • Account lockout included.
  • Secure your API included.
  • Custom page templates included.
  • GitHub integration for custom pages included.
  • 1 hour of runtime logs for custom pages included.
  • Custom SMS provider included.
  • Custom email provider included.
  • Customize email content and sender included.
  • Custom domain included.
  • Customize terms and conditions included.
  • Light and dark mode for user screens included.
  • 5 custom data properties included.
  • Customize sign-in and sign-up page included.
  • Organization branding included.
  • 1 webhook per environment included.
  • Connected apps included.
  • GitHub integration for workflows included.
  • Auth triggers included.
  • 1 production and 1 non-production environment included.
  • Lead generation forms included.
  • Subscription forms included.
  • Track marketing tags included.
  • 10 feature flags included.
  • Feature flag control via API included.
  • Flags in access token included.
  • Set feature flags per user included.
  • Set feature flags per organization included.
  • Environment targeting included.
  • Feature flag dashboard included.
  • Unlimited server-side evaluation included.
  • ISO 27001 certificate included.
  • SOC 2 attestation status confirmation included.
  • Multi-language authentication included.
  • Eastern name order included.
  • Right-to-left languages included.
  • BYO translation included.
  • Open-source translations included.
  • Email support included.
  • Slack community access included.
  • Discord community access included.