Kinde vs Auth0: Features, Pricing and User Reviews 2026

Kinde offers transparent pricing that grows with your business:

The Free plan costs nothing and includes up to 10,500 monthly active users. You get all basic features including authentication, organizations, feature flags, and standard support. This plan works great for getting started and testing.

The Pro plan costs $25 per month and removes limits on users and organizations. You keep the 10,500 free monthly active users, then pay only for additional usage. This plan adds API keys and removes Kinde branding.

The Plus plan at $75 monthly includes enterprise single sign-on for free, six different environments, and priority features. You also get discounts on transaction fees and user costs.

The Scale plan costs $250 per month and provides the most advanced features including custom domains for each organization, custom email settings, and complete security reports. This plan offers the biggest discounts for high-volume usage.

Auth0 offers flexible pricing for different business needs with separate plans for consumer-facing applications and business software.

For B2C Applications (Business to Consumer), the Free plan supports up to 25,000 monthly active users with basic features. The Essentials plan costs $35 monthly for 500 users and includes multi-factor authentication and better limits. The Professional plan is $240 monthly for 1,000 users with advanced security features. Enterprise plans offer custom pricing with dedicated support and guaranteed uptime.

For B2B Applications (Business to Business), pricing starts higher. The Free plan includes the same 25,000 users. Essentials costs $150 monthly, Professional is $800 monthly, and Enterprise plans are available with custom pricing. All paid plans can be billed monthly or yearly, with yearly billing offering one month free.