# Nanitor vs Sherlock PowerShell Script: side-by-side comparison (2026)

[Nanitor](https://cybersectools.com/tools/nanitor) is a commercial [vulnerability assessment](https://cybersectools.com/categories/vulnerability-assessment) solution by [Nanitor](https://cybersectools.com/companies/nanitor). [Sherlock PowerShell Script](https://cybersectools.com/tools/sherlock-powershell-script) is a free [vulnerability assessment](https://cybersectools.com/categories/vulnerability-assessment) solution. Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Nanitor | Sherlock PowerShell Script |
|---|---|---|
| Pricing model | Commercial | Free |
| Category | Vulnerability Assessment | Vulnerability Assessment |
| Verified | No | No |
| Deployment type | Hybrid | On-Premises |
| Company size fit | SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise |
| GitHub stars | – | 1,997 |
| Last commit | – | Oct 2018 |
| Company | Nanitor | – |
| Headquarters | – | – |

### Use cases and capabilities

| | Nanitor | Sherlock PowerShell Script |
|---|---|---|
| Vulnerability | Yes | – |
| Vulnerability Prioritization | Yes | – |
| Configuration Management | Yes | – |
| Patch Management | Yes | Yes |
| Security Hardening | Yes | – |
| Security Reporting | Yes | – |
| Inventory | Yes | – |
| Security Audit | Yes | – |

### Core features

**Nanitor**

10 features listed. Sign in on the page to see them.

**Sherlock PowerShell Script**

No features listed.

### Integrations

**Nanitor**

1 integration listed. Sign in on the page to see them.

**Sherlock PowerShell Script**

No integrations listed.

## Which one fits you

Based on what each listing shows: deployment, company size, price and open source.

- [Nanitor](https://cybersectools.com/tools/nanitor) fits if you need both cloud and on-premises options.
- [Sherlock PowerShell Script](https://cybersectools.com/tools/sherlock-powershell-script) fits if you need to run it on your own servers, you are a startup, you need a free product and you want an open-source product.

## Nanitor vs Sherlock PowerShell Script FAQ

Common questions when comparing Nanitor vs Sherlock PowerShell Script for vulnerability assessment.

### What is the difference between Nanitor and Sherlock PowerShell Script?

**Nanitor**: CTEM platform for VM, security config, and patch intelligence across IT infra. Built by Nanitor.

**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.

### Who makes Nanitor and Sherlock PowerShell Script?

**Nanitor** is made by Nanitor. **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.

### Is Nanitor a good alternative to Sherlock PowerShell Script?

Often, yes. Nanitor and Sherlock PowerShell Script are both Vulnerability Assessment products, and both cover Patch Management. Key differences: Nanitor 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.

## Related comparisons

- [Nanitor vs Deepwatch Vulnerability Management](https://cybersectools.com/compare/deepwatch-vulnerability-management-vs-nanitor)
- [Nanitor vs UVM: Unified Vulnerability Management](https://cybersectools.com/compare/nanitor-vs-uvm-unified-vulnerability-management)
- [Nanitor vs METCLOUD Patch Management Services](https://cybersectools.com/compare/metcloud-patch-management-services-vs-nanitor)
- [Sherlock PowerShell Script vs Deepwatch Vulnerability Management](https://cybersectools.com/compare/deepwatch-vulnerability-management-vs-sherlock-powershell-script)
- [Sherlock PowerShell Script vs UVM: Unified Vulnerability Management](https://cybersectools.com/compare/sherlock-powershell-script-vs-uvm-unified-vulnerability-management)
- [Sherlock PowerShell Script vs METCLOUD Patch Management Services](https://cybersectools.com/compare/metcloud-patch-management-services-vs-sherlock-powershell-script)

## Alternatives to each

- [See all Nanitor alternatives](https://cybersectools.com/alternatives/nanitor)
- [See all Sherlock PowerShell Script alternatives](https://cybersectools.com/alternatives/sherlock-powershell-script)

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Source: https://cybersectools.com/compare/nanitor-vs-sherlock-powershell-script

For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/nanitor.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on Nanitor and Sherlock PowerShell Script: 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