AD Guardian Cloud vs One Identity Identity Manager: side-by-side comparison (2026)

AD Guardian Cloud: IAM security suite for Office 365, Azure AD/Entra ID & on-prem AD. Built by CionSystems.

One Identity Identity Manager: Enterprise IGA platform for user access governance and automated provisioning. Built by One Identity.

The table above shows where their features, integrations, deployment and company size fit differ.

AD Guardian Cloud is made by CionSystems. One Identity Identity Manager is made by One Identity. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. AD Guardian Cloud and One Identity Identity Manager are both Identity Governance and Administration products. Use the table above to see where features, deployment and company size fit differ.