FusionAuth offers Free Trial, but Keycloak does not.
FusionAuth is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
Keycloak is designed for Medium Business and Small Business.
Pricing details for both FusionAuth and Keycloak are unavailable at this time. Contact the respective providers for more information.
Some top alternatives to FusionAuth includes Keycloak, Omada CIAM, Auth0, LoginRadius, Ubisecure CIAM, Simeio, Akamai Identity Cloud, Frontegg, OneWelcome and Login-Master.
Some top alternatives to Keycloak includes Okta, Oracle Identity Management, Cognito, SailPoint IdentityIQ, AWS IAM, Azure AD, One Identity, Microsoft Azure AD, Teamstack, Auth0 and Frontegg.