Fortra VM is a commercial vulnerability assessment solution by Fortra. Nsauditor Network Security Auditor is a commercial vulnerability assessment solution by Nsasoft US LLC. Features, integrations, deployment and the company behind each one, side by side.
Risk-based vulnerability management platform for scanning and prioritization
Windows suite for network security auditing, vuln scanning, and IT mgmt.
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Based on what each listing shows: deployment, company size, price and open source.
Fortra VM fits if you want a cloud product.
Nsauditor Network Security Auditor fits if you need to run it on your own servers.
Common questions when comparing Fortra VM vs Nsauditor Network Security Auditor for vulnerability assessment.
Fortra VM: Risk-based vulnerability management platform for scanning and prioritization. Built by Fortra. Core capabilities include Vulnerability scanning and identification, Risk-based vulnerability prioritization, Threat ranking based on real-world exploitation vectors.
Nsauditor Network Security Auditor: Windows suite for network security auditing, vuln scanning, and IT mgmt. Built by Nsasoft US LLC.
The table above shows where their features, integrations, deployment and company size fit differ.
Fortra VM is made by Fortra. Nsauditor Network Security Auditor is made by Nsasoft US LLC. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Fortra VM and Nsauditor Network Security Auditor are both Vulnerability Assessment products. Use the table above to see where features, deployment and company size fit differ.
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Updated 2026-11-02
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