Action1 Windows Patch Management vs OpenVAS: side-by-side comparison (2026)
Action1 Windows Patch Management is a commercial vulnerability assessment solution by Action1. OpenVAS is a free vulnerability assessment solution. Features, integrations, deployment and the company behind each one, side by side.
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Cloud-based patch management for Windows, macOS, and Linux endpoints
OpenVAS is an open-source vulnerability scanner that provides extensive testing capabilities for identifying security weaknesses in networks and systems.
Side-by-side comparison
Feature
Action1 Windows Patch Management
OpenVAS
Pricing model
Commercial
Free
Category
Vulnerability Assessment
Vulnerability Assessment
Deployment and fit
Deployment type
Cloud
–
Company size fit
Startup, SMB, Mid-Market, Enterprise
–
Company
Company
Action1
–
Use cases and capabilities
Patch Management
Yes
No
Windows
Yes
No
Linux
Yes
No
Open Source
No
Yes
Core features
10 features listed
No features listed
Integrations
1 integration listed
No integrations listed
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