Okta - Enterprise-grade identity management for all your apps, users & devices
1Password - 1Password can create strong, unique passwords for you, remember them, and restore them, all directly in your web browser.
Auth0 - Auth0 is a program for people to get authentication and authorization services for their own business use.
OneLogin - On-demand SSO, directory integration, user provisioning and more
oneID - OneID - One log-in for Macquarie University staff and students.
Atlassian Crowd - Crowd is a single sign-on and user identity solution.