- JumpCloud Open Cloud Directory
Best for: Small and mid-sized teams with mixed devices
JumpCloud makes the list because it combines directory and device management in a cloud service, so a small IT team can retire its domain controller. It sells from startups to enterprise but fits best where a few people run identity and devices together. If you need deep access reviews and certifications, pair it with a governance product.
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
