NSAuditor AI
8.0#1 in vulnerability scanning softwareFrom $39.17 a monthFree planAPILinuxmacOSSelf-hosted
VisitNSAuditor AI vs Qualys Scanner Appliance
Qualys Scanner Appliance
5.6#20 in network vulnerability scannersWebSelf-hosted
VisitWhat both publish
| Fact | NSAuditor AI | Qualys Scanner Appliance |
|---|---|---|
| Founded | 2004 | 1999 |
| Headquarters | Las Vegas, Nevada, USA | Foster City, California, USA |
| Platform support | The documentation states that NSAuditor AI works on macOS, Linux, and Windows. | Virtual scanner distributions are available for platforms including VMware, Hyper-V, OpenStack, KVM, Proxmox, and cloud providers; full support is limited to qualified platforms and versions. |
| Support | Pro includes email support with a stated 48-hour SLA, while Enterprise includes a dedicated support channel and onboarding call. | The documentation directs users to Qualys Support for information about perimeter scanner subscription details. |
NSAuditor AI plans
- CommunityFree
- Pro (monthly)$49 a month
- Pro monthly$49 a month
- Pro (annual)$470 a year
- Pro annual$470 a year
- Enterprise Base$2,000 a year
Qualys Scanner Appliance plans
No prices published.
Pick NSAuditor AI if…
It suits security teams that need read-only network audits on their own infrastructure, including in air-gapped environments. Enterprise features may suit organizations scanning cloud services or mapping results to compliance frameworks.
Pick Qualys Scanner Appliance if…
It is intended for organizations with large network infrastructure or regulatory requirements for internal scanning. It supports Windows and Linux/Unix environments and self-hosted deployments.