# Red Specter POLTERGEIST vs SCADAShutdownTool: side-by-side comparison (2026)

[Red Specter POLTERGEIST](https://cybersectools.com/tools/red-specter-poltergeist) is a commercial [penetration testing](https://cybersectools.com/categories/pentesting-tools) solution by [Red Specter Security](https://cybersectools.com/companies/red-specter-security). [SCADAShutdownTool](https://cybersectools.com/tools/scadashutdowntool) is a free [penetration testing](https://cybersectools.com/categories/pentesting-tools) solution. Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Red Specter POLTERGEIST | SCADAShutdownTool |
|---|---|---|
| Pricing model | Commercial | Free |
| Category | Penetration Testing | Penetration Testing |
| Verified | No | No |
| Deployment type | On-Premises | On-Premises |
| Company size fit | Mid-Market, Enterprise | Mid-Market, Enterprise |
| GitHub stars | – | 52 |
| Last commit | – | Nov 2015 |
| Company | Red Specter Security | – |
| Headquarters | – | – |

### Use cases and capabilities

| | Red Specter POLTERGEIST | SCADAShutdownTool |
|---|---|---|
| Penetration Testing Framework | Yes | – |
| Web Security | Yes | – |
| DAST | Yes | – |
| OWASP | Yes | – |
| Red Team | Yes | – |
| XSS | Yes | – |
| SQL Injection | Yes | – |
| Evasion | Yes | – |
| WAF | Yes | – |
| CI/CD | Yes | – |
| Security Research | – | Yes |
| SCADA | – | Yes |
| Specialized Security | – | Yes |

### Core features

**Red Specter POLTERGEIST**

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

**SCADAShutdownTool**

No features listed.

### Integrations

**Red Specter POLTERGEIST**

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

**SCADAShutdownTool**

No integrations listed.

## Which one fits you

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

- [SCADAShutdownTool](https://cybersectools.com/tools/scadashutdowntool) fits if you need a free product and you want an open-source product.

## Red Specter POLTERGEIST vs SCADAShutdownTool FAQ

Common questions when comparing Red Specter POLTERGEIST vs SCADAShutdownTool for penetration testing.

### What is the difference between Red Specter POLTERGEIST and SCADAShutdownTool?

**Red Specter POLTERGEIST**: Autonomous web app pentest swarm with 10 agents and 55 attack vectors. Built by Red Specter Security.

**SCADAShutdownTool**: An industrial control system testing tool that enables security researchers to enumerate SCADA controllers, read register values, and modify register data across different testing modes.

The table above shows where their features, integrations, deployment and company size fit differ.

### Who makes Red Specter POLTERGEIST and SCADAShutdownTool?

**Red Specter POLTERGEIST** is made by Red Specter Security. **SCADAShutdownTool** is open-source with 52 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Red Specter POLTERGEIST a good alternative to SCADAShutdownTool?

Often, yes. Red Specter POLTERGEIST and SCADAShutdownTool are both Penetration Testing products. Key differences: Red Specter POLTERGEIST is Commercial while SCADAShutdownTool is Free, SCADAShutdownTool is open-source. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Red Specter POLTERGEIST vs Strike Human-Led Pentesting](https://cybersectools.com/compare/red-specter-poltergeist-vs-strike-human-led-pentesting)
- [Red Specter POLTERGEIST vs ZeroThreat.ai](https://cybersectools.com/compare/red-specter-poltergeist-vs-zerothreatai)
- [Red Specter POLTERGEIST vs APX Labs Arsenal (Cipher & Niro)](https://cybersectools.com/compare/apx-labs-arsenal-cipher-and-niro-vs-red-specter-poltergeist)
- [SCADAShutdownTool vs Strike Human-Led Pentesting](https://cybersectools.com/compare/scadashutdowntool-vs-strike-human-led-pentesting)
- [SCADAShutdownTool vs ZeroThreat.ai](https://cybersectools.com/compare/scadashutdowntool-vs-zerothreatai)
- [SCADAShutdownTool vs APX Labs Arsenal (Cipher & Niro)](https://cybersectools.com/compare/apx-labs-arsenal-cipher-and-niro-vs-scadashutdowntool)

## Alternatives to each

- [See all Red Specter POLTERGEIST alternatives](https://cybersectools.com/alternatives/red-specter-poltergeist)
- [See all SCADAShutdownTool alternatives](https://cybersectools.com/alternatives/scadashutdowntool)

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Source: https://cybersectools.com/compare/red-specter-poltergeist-vs-scadashutdowntool

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More on Red Specter POLTERGEIST and SCADAShutdownTool: 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