Okta offers Free Trial, but Microsoft Azure AD does not.
Microsoft Azure AD is designed for Large Enterprises, Medium Business and Small Business.
Okta is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for Microsoft Azure AD Starts at $6/User/Month whereas for Okta Starts at $2/User/Month.
Some top alternatives to Microsoft Azure AD includes Okta, SailPoint IdentityIQ, AWS IAM, Azure AD, One Identity, Ping Identity, Salesforce Identity, Teamstack, Auth0, Ubisecure CIAM and Frontegg.
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.