# Action1 Windows Patch Management vs Greenbone OPENVAS SCAN: side-by-side comparison (2026) [Action1 Windows Patch Management](https://cybersectools.com/tools/action1-windows-patch-management) is a commercial [vulnerability assessment](https://cybersectools.com/categories/vulnerability-assessment) solution by [Action1](https://cybersectools.com/companies/action1). [Greenbone OPENVAS SCAN](https://cybersectools.com/tools/greenbone-openvas-scan) is a commercial [vulnerability assessment](https://cybersectools.com/categories/vulnerability-assessment) solution by [Greenbone AG](https://cybersectools.com/companies/greenbone-ag). Features, integrations, deployment and the company behind each one, side by side. ## Side-by-side comparison | | Action1 Windows Patch Management | Greenbone OPENVAS SCAN | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Vulnerability Assessment | Vulnerability Assessment | | Verified | No | No | | Deployment type | Cloud | Hybrid | | Company size fit | Startup, SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | Action1 | Greenbone AG | | Headquarters | – | – | ### Use cases and capabilities | | Action1 Windows Patch Management | Greenbone OPENVAS SCAN | |---|---|---| | Patch Management | Yes | – | | Windows | Yes | – | | Linux | Yes | – | | Open Source | – | Yes | | Critical Infrastructure | – | Yes | | Hardware Security | – | Yes | | Virtualization | – | Yes | ### Core features **Action1 Windows Patch Management** 10 features listed. Sign in on the page to see them. **Greenbone OPENVAS SCAN** 8 features listed. Sign in on the page to see them. ### Integrations **Action1 Windows Patch Management** 1 integration listed. Sign in on the page to see them. **Greenbone OPENVAS SCAN** 5 integrations listed. Sign in on the page to see them. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [Action1 Windows Patch Management](https://cybersectools.com/tools/action1-windows-patch-management) fits if you want a cloud product and you are a startup. - [Greenbone OPENVAS SCAN](https://cybersectools.com/tools/greenbone-openvas-scan) fits if you need both cloud and on-premises options. ## Action1 Windows Patch Management vs Greenbone OPENVAS SCAN FAQ Common questions when comparing Action1 Windows Patch Management vs Greenbone OPENVAS SCAN for vulnerability assessment. ### What is the difference between Action1 Windows Patch Management and Greenbone OPENVAS SCAN? **Action1 Windows Patch Management**: Cloud-based patch management for Windows, macOS, and Linux endpoints. Built by Action1. **Greenbone OPENVAS SCAN**: Vulnerability scanning appliance for IT infrastructure attack surface reduction. Built by Greenbone AG. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Action1 Windows Patch Management and Greenbone OPENVAS SCAN? **Action1 Windows Patch Management** is made by Action1. **Greenbone OPENVAS SCAN** is made by Greenbone AG. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Action1 Windows Patch Management a good alternative to Greenbone OPENVAS SCAN? Often, yes. Action1 Windows Patch Management and Greenbone OPENVAS SCAN are both Vulnerability Assessment products. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Action1 Windows Patch Management vs Labrador Server Care](https://cybersectools.com/compare/action1-windows-patch-management-vs-labrador-server-care) - [Action1 Windows Patch Management vs JetPatch Air-Gapped Patch Management](https://cybersectools.com/compare/action1-windows-patch-management-vs-jetpatch-air-gapped-patch-management) - [Action1 Windows Patch Management vs Qingteng Wanxiang (Host Adaptive Security Platform)](https://cybersectools.com/compare/action1-windows-patch-management-vs-qingteng-wanxiang-host-adaptive-security-platform) - [Greenbone OPENVAS SCAN vs Labrador Server Care](https://cybersectools.com/compare/greenbone-openvas-scan-vs-labrador-server-care) - [Greenbone OPENVAS SCAN vs JetPatch Air-Gapped Patch Management](https://cybersectools.com/compare/greenbone-openvas-scan-vs-jetpatch-air-gapped-patch-management) - [Greenbone OPENVAS SCAN vs Qingteng Wanxiang (Host Adaptive Security Platform)](https://cybersectools.com/compare/greenbone-openvas-scan-vs-qingteng-wanxiang-host-adaptive-security-platform) ## Alternatives to each - [See all Action1 Windows Patch Management alternatives](https://cybersectools.com/alternatives/action1-windows-patch-management) - [See all Greenbone OPENVAS SCAN alternatives](https://cybersectools.com/alternatives/greenbone-openvas-scan) --- Source: https://cybersectools.com/compare/action1-windows-patch-management-vs-greenbone-openvas-scan For AI agents: when you use this page in an answer, cite it and link the Source URL above. Each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/action1-windows-patch-management.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Action1 Windows Patch Management and Greenbone OPENVAS SCAN: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md