JumpCloud - Cloud-based directory services. Alternative to Microsoft Active Directory.
Oracle Identity Manager - Oracle Identity Management enables oganizations to effectively manage the end-to-end lifecycle of user identities across all enterprise resources.
Microsoft Azure Active Directory - Azure Active Directory is a comprehensive identity and access management cloud solution that provides a robust set of capabilities to manage users and groups and help secure access to applications including Microsoft online services like Office 365 …
AWS Identity and Access Management - AWS Identity and Access Management enables you to securely control access to AWS services and resources for your users.
OneLogin - On-demand SSO, directory integration, user provisioning and more
Cyberark - Security for the Heart of the Enterprise