Action1 Windows Patch Management is a commercial vulnerability assessment solution by Action1. Sherlock PowerShell Script is a free vulnerability assessment solution. Features, integrations, deployment and the company behind each one, side by side.
Cloud-based patch management for Windows, macOS, and Linux endpoints
Powerful PowerShell script for identifying missing software patches for local privilege escalation vulnerabilities.
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Based on what each listing shows: deployment, company size, price and open source.
Action1 Windows Patch Management fits if you want a cloud product.
Sherlock PowerShell Script fits if you need to run it on your own servers, you need a free product and you want an open-source product.
Common questions when comparing Action1 Windows Patch Management vs Sherlock PowerShell Script for vulnerability assessment.
Action1 Windows Patch Management: Cloud-based patch management for Windows, macOS, and Linux endpoints. Built by Action1.
Sherlock PowerShell Script: Powerful PowerShell script for identifying missing software patches for local privilege escalation vulnerabilities.
The table above shows where their features, integrations, deployment and company size fit differ.
Action1 Windows Patch Management is made by Action1. Sherlock PowerShell Script is open-source with 1,997 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Action1 Windows Patch Management and Sherlock PowerShell Script are both Vulnerability Assessment products, and both cover Patch Management. Key differences: Action1 Windows Patch Management is Commercial while Sherlock PowerShell Script is Free, Sherlock PowerShell Script is open-source. 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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