OpenVAS is a free vulnerability assessment solution. HarfangLab Vulnerability Assessment is a commercial vulnerability assessment solution by HarfangLab. Features, integrations, deployment and the company behind each one, side by side.
OpenVAS is an open-source vulnerability scanner that provides extensive testing capabilities for identifying security weaknesses in networks and systems.
Continuous vulnerability detection and prioritization using CVE database
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Based on what each listing shows: deployment, company size, price and open source.
OpenVAS fits if you need a free product.
Common questions when comparing OpenVAS vs HarfangLab Vulnerability Assessment for vulnerability assessment.
OpenVAS: OpenVAS is an open-source vulnerability scanner that provides extensive testing capabilities for identifying security weaknesses in networks and systems.
HarfangLab Vulnerability Assessment: Continuous vulnerability detection and prioritization using CVE database, built by HarfangLab.
The table above shows where their features, integrations, deployment and company size fit differ.
Often, yes. OpenVAS and HarfangLab Vulnerability Assessment are both Vulnerability Assessment products. Key differences: OpenVAS is Free while HarfangLab Vulnerability Assessment is Commercial. 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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