Yes, both Auth0 and OneLogin offer a Free Trial.
Auth0 is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
OneLogin is designed for Large Enterprises, Medium Business and Small Business.
The starting price of OneLogin begins at $2/User/Month, while pricing details for Auth0 are unavailable.
Some top alternatives to Auth0 includes Cognito, Keycloak, Omada CIAM, LoginRadius, Ubisecure CIAM, Simeio, Akamai Identity Cloud, Frontegg, ReachFive and OneWelcome.
Some top alternatives to OneLogin includes Oracle Identity Management, SailPoint IdentityIQ, AWS IAM, Keycloak, Azure AD, One Identity, Ping Identity, Teamstack, Auth0, Frontegg and SAASPASS.