- Okta Universal Directory
Best for: Organizations consolidating identities from many sources into one directory
Universal Directory is cloud-delivered and fits SMB through enterprise. It suits organizations with several identity sources and a large SaaS estate; organizations fully inside Microsoft may not need a second directory.
From Best IAM Solutions for Business, Fall 2026
- One Identity Identity Manager
Best for: Companies with complex on-premises systems
It is on the list because it can run on your own servers, which suits companies that keep many older internal applications and cannot move governance to the cloud. That fits mid-market and enterprise estates built around SAP and Active Directory. One Identity is owned by Clearlake, so ask about the roadmap and which features differ between the on-premises and cloud versions.
From Best IAM Solutions for Business, Fall 2026
