| Deployment | Windows application on the admin workstation, no server, no agent | Part of Windows (optional feature), Windows Pro or Enterprise | Installed on Windows, used in the browser, own database (PostgreSQL or MS SQL) | web-based platform | Service on Windows Server, web interface on IIS, AD LDS | n/a | installed software, no elevated rights required |
| Pricing model | per forest and year, tiered by active user accounts, unlimited admins | included in Windows | annual subscription per domain and number of help desk technicians | on request | perpetual licence by enabled user accounts, plus annual maintenance | Service Providers per assessment and year; Enterprise per identity and year | free |
| Entry price | see price list | no extra charge | Standard from USD 595/year (1 domain, 2 technicians); Professional from USD 795/year | on request | USD 1,600 (up to 100 accounts) plus USD 480 maintenance/year | Service Providers from USD 1,000 per assessment/year; Enterprise from USD 30 per identity/year | free |
| Free edition | Community with no time limit, for your own organisation: everything read-only, plain-language delegation, full risk assessment with 130 rules, remediation scripts, ATT&CK/CIS/NIS2 and report without watermark | ADUC itself | Free Edition: 100 domain objects, default domain only | Guardian Protector (monitoring, no time or object limits); "Free Mode" after the trial, scope n/a | none | Community: free for assessing your own systems, no support | the whole product is free |
| Trial | 30 days of Pro, offline via licence file | not applicable | 30 days of Professional | 25 days | 30 days | n/a | not applicable |
| Risk assessment, AD CS | 130 rules with TOMORIS Secure Score, AD CS ESC1 to ESC13, Tier 0 control paths | not included | risk assessment with risk score and attack path analysis according to the product page; AD CS n/a | n/a | n/a | Health Check including certificate template checks, ESC2 explicitly | 218+ indicators for AD, Entra ID and Okta, including AD CS ESC1, ESC3 to ESC5, ESC7 to ESC9, ESC11, ESC13 to ESC16 |
| Remediation with undo | script per rule with -WhatIf, backup and undo, already in Community; running it from the console in progress (Pro) | n/a | recovery via Backup and Recovery add-on | rollback via separate product Guardian Audit & Restore | n/a | remediation guidance | remediation guidance; remediation in the DSP product |
| Delegation, rights per OU | per-OU delegation in plain language with origin; roles and OU templates as target/actual preview, applying in progress | wizard for delegating control per OU | OU-based and extended delegation in Professional | RBAC, ABAC, virtual OUs, approvals | role-based delegation, approval steps | not the product's purpose | indicators for AD delegation |
| Quiet read (gentle on identity threat detection) | yes, "Quiet read" mode | n/a | n/a | n/a | n/a | n/a | n/a |
| Signed updates | yes, signature and SHA-256 checked before installation, also offline | n/a (distributed via Windows) | n/a | n/a | n/a | yes, signed manifests for automatic updates (from 4.0) | n/a |
| Data leaves the network | no; only update and revocation list downloads, without directory data | local console | runs on your own server; otherwise n/a | n/a | runs on your own server; otherwise n/a | n/a | no, the vendor states there is no phone-home capability |
| German language | yes | n/a | yes, according to the vendor FAQ | n/a | n/a | n/a | n/a |