Neither Keycloak nor Firezone offers a free trial.
Keycloak is designed for Medium Business and Small Business.
Firezone is designed for Individuals, Large Enterprises, Medium Business and Small Business.
Pricing details for both Keycloak and Firezone are unavailable at this time. Contact the respective providers for more information.
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.
Some top alternatives to Firezone includes PureVPN, FastestVPN, OpenVPN, NordVPN, Private Internet Access VPN, CASVPN, Ivacy VPN, Surfshark, Tailscale, Pritunl, TorGuard, Fast VPN, StrongVPN and Planet VPN.