- ManageEngine Identity360
Best for: Mid-size organizations that want directory, lifecycle, SSO, and MFA in one modular product
Identity360 is cloud-delivered and fits SMB through enterprise. It is a practical option for organizations that want the core IAM functions without the weight or price of the enterprise governance platforms.
From Best IAM Solutions for Business, Fall 2026
- Okta Single Sign-On
Best for: Teams with mixed apps that want a vendor-neutral sign-in layer
It is on this list as the neutral choice, because it connects to your apps without tying your identity to one platform vendor. It fits companies of any size that run a mix of Microsoft, Google and many SaaS apps. If Microsoft already runs most of your estate, weigh whether a separate sign-in layer is worth running next to it.
From Best Access Management Solutions for Business, Fall 2026
