{"slug":"greenbone-openvas","name":"Greenbone OpenVAS","domain":"greenbone.net","verdict":"As of 2026-07-14, ChatGPT, Claude, Gemini, Grok collectively rank Greenbone OpenVAS #5 of 9 for vulnerability scanner for infrastructure. Source: https://modelsagree.com/product/greenbone-openvas (modelsagree.com, CC BY 4.0).","best_rank":5,"categories":1,"brief":{"category":"best-vulnerability-scanner-for-infrastructure","title":"Best vulnerability scanner for infrastructure","rank":5,"of":9,"top":"Qualys VMDR","day":"2026-07-19","why":[{"t":"strongest open-source option","m":["Grok","ChatGPT","Claude"],"q":"The strongest open-source option"},{"t":"self-hosted for air-gapped environments","m":["Grok","ChatGPT","Claude"],"q":"self-hosted for air-gapped and sovereignty-sensitive environments"},{"t":"solid CVE coverage","m":["Grok","Claude"],"q":"solid CVE coverage"},{"t":"no per-asset licensing costs","m":["Grok","ChatGPT","Claude"],"q":"no per-asset licensing costs"}],"gap":[{"t":"continuous asset discovery","m":["ChatGPT","Gemini","Grok"],"q":"Exceptional continuous asset discovery"},{"t":"TruRisk prioritization","m":["ChatGPT","Claude","Gemini"],"q":"TruRisk prioritization"},{"t":"integrated patch workflows","m":["ChatGPT","Claude","Gemini"],"q":"integrated patch workflows"}],"fix":[{"t":"detection-feed gap","m":["ChatGPT","Claude","Grok"],"q":"Close the detection-feed gap"},{"t":"cut scan times","m":["ChatGPT","Claude","Grok"],"q":"cut scan times, which lag commercial rivals significantly"},{"t":"more ongoing maintenance, tuning, and expertise","m":["Grok"],"q":"Requires more ongoing maintenance, tuning, and expertise than commercial tools"}]},"entries":[{"slug":"best-vulnerability-scanner-for-infrastructure","title":"Best vulnerability scanner for infrastructure","rank":5,"of":9,"score":6,"appearances":3,"modelRanks":{"ChatGPT":5,"Claude":5,"Grok":2},"reason":"Leading open-source option with strong Nessus heritage, comprehensive NVT feed for infrastructure vulnerabilities, customizable authenticated scans, solid web interface and community support making it highly effective and cost-free for on-prem/hybrid infra practitioners who invest in setup.","reasons":[{"model":"Grok","reason":"Leading open-source option with strong Nessus heritage, comprehensive NVT feed for infrastructure vulnerabilities, customizable authenticated scans, solid web interface and community support making it highly effective and cost-free for on-prem/hybrid infra practitioners who invest in setup."},{"model":"ChatGPT","reason":"Capable infrastructure scanning, strong standards-based reporting, transparent OpenVAS foundations, and compelling value for organizations wanting control or self-hosting"},{"model":"Claude","reason":"The strongest open-source option — solid CVE coverage, no per-asset licensing costs, self-hosted for air-gapped and sovereignty-sensitive environments, and a commercial appliance tier for support"}],"fixes":[{"model":"ChatGPT","fix":"Improve detection consistency, feed speed, and workflow polish to match the leading commercial platforms"},{"model":"Claude","fix":"Close the detection-feed gap (slower and thinner than Nessus's plugin feed) and cut scan times, which lag commercial rivals significantly"},{"model":"Grok","fix":"Requires more ongoing maintenance, tuning, and expertise than commercial tools; feed updates and performance can lag behind paid solutions in very large or dynamic environments."}],"updated":"2026-07-14","rank_history":{"days":["2026-06-29","2026-06-30","2026-07-08","2026-07-09","2026-07-10","2026-07-14"],"ranks":[null,null,null,5,5,2]},"api":"https://modelsagree.com/api/v1/best/best-vulnerability-scanner-for-infrastructure.json"}],"page":"https://modelsagree.com/product/greenbone-openvas","check":"https://modelsagree.com/check?q=Greenbone%20OpenVAS","updated":"2026-08-10T18:18:45.051Z","attribution":"modelsagree.com, CC BY 4.0"}