Active Directory Permissions Analyzer vs One Identity Identity Manager: Side-by-Side Comparison (2026)

Active Directory Permissions Analyzer: AD permissions audit tool for analyzing ACLs, access rights, and security principals. built by Paramount Defenses. Core capabilities include Domain-wide Active Directory permissions analysis, Allow/Deny and Explicit/Inherited permission filtering, Security principal-specific permissions lookup..

One Identity Identity Manager: Enterprise IGA platform for user access governance and automated provisioning. built by One Identity. Core capabilities include Identity lifecycle management with automated provisioning, Access governance with compliance visualization and heatmap, Attestation campaigns for access certification..

Both serve the Identity Governance and Administration market but differ in approach, feature depth, and target audience.

Active Directory Permissions Analyzer differentiates with Domain-wide Active Directory permissions analysis, Allow/Deny and Explicit/Inherited permission filtering, Security principal-specific permissions lookup. One Identity Identity Manager differentiates with Identity lifecycle management with automated provisioning, Access governance with compliance visualization and heatmap, Attestation campaigns for access certification.

Active Directory Permissions Analyzer is developed by Paramount Defenses. One Identity Identity Manager is developed by One Identity. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Active Directory Permissions Analyzer and One Identity Identity Manager serve similar Identity Governance and Administration use cases: both are Identity Governance and Administration tools. Review the feature comparison above to determine which fits your requirements.