Deepwatch Vulnerability Management is a commercial vulnerability assessment solution by Deepwatch. Nessus Professional is a commercial vulnerability assessment solution by Tenable. Features, integrations, deployment and the company behind each one, side by side.
Managed end-to-end vulnerability management service with risk-based remediation.
Vulnerability scanner for assessing networks, systems, and apps for security flaws.
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Based on what each listing shows: deployment, company size, price and open source.
Deepwatch Vulnerability Management fits if you want a cloud product.
Nessus Professional fits if you need to run it on your own servers and you are a startup.
Common questions when comparing Deepwatch Vulnerability Management vs Nessus Professional for vulnerability assessment.
Deepwatch Vulnerability Management: Managed end-to-end vulnerability management service with risk-based remediation, built by Deepwatch.
Nessus Professional: Vulnerability scanner for assessing networks, systems, and apps for security flaws, built by Tenable.
The table above shows where their features, integrations, deployment and company size fit differ.
Deepwatch Vulnerability Management is made by Deepwatch. Nessus Professional is made by Tenable. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Deepwatch Vulnerability Management and Nessus Professional are both Vulnerability Assessment products, and both cover Vulnerability, Security Scanning. Use the table above to see where features, deployment and company size fit differ.
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Updated 2026-11-01
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