Yes, both Okta and Kalo offer a Free Trial.
Okta is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Kalo is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for Okta Starts at $2/User/Month whereas for Kalo Starts at $149/Month.
Some top alternatives to Okta includes Oracle Identity Management, SailPoint IdentityIQ, WSO2 Identity Server, Keycloak, Azure AD, Ping Intelligent Identity, Ping Identity, Teamstack, Auth0, Frontegg and Login-Master.
Some top alternatives to Kalo includes Anywhere, 8Demand, GrowCRM, StudioCloud, Harlow, Qualified, Klutch, Workvivo, Fiverr Workspace, Shortlist, OfficeFiles and Betterlance.