# Ethiack vs PLCinject: side-by-side comparison (2026)

[Ethiack](https://cybersectools.com/tools/ethiack) is a commercial [red-team & adversary emulation](https://cybersectools.com/categories/offensive-security) solution by [Ethiack](https://cybersectools.com/companies/ethiack). [PLCinject](https://cybersectools.com/tools/plcinject) is a free [red-team & adversary emulation](https://cybersectools.com/categories/offensive-security) solution. Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Ethiack | PLCinject |
|---|---|---|
| Pricing model | Commercial | Free |
| Category | Red-Team & Adversary Emulation | Red-Team & Adversary Emulation |
| Verified | No | No |
| Deployment type | Cloud | On-Premises |
| Company size fit | SMB, Mid-Market, Enterprise | Mid-Market, Enterprise |
| GitHub stars | – | 99 |
| Last commit | – | Aug 2015 |
| Company | Ethiack | – |
| Headquarters | – | – |

### Use cases and capabilities

| | Ethiack | PLCinject |
|---|---|---|
| Continuous Testing | Yes | – |
| VAPT | Yes | – |
| Security Scanning | Yes | – |
| PLC | – | Yes |
| Binary Analysis | – | Yes |

### Core features

**Ethiack**

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

**PLCinject**

No features listed.

## Which one fits you

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

- [Ethiack](https://cybersectools.com/tools/ethiack) fits if you want a cloud product and you are a small business.
- [PLCinject](https://cybersectools.com/tools/plcinject) fits if you need to run it on your own servers, you need a free product and you want an open-source product.

## Ethiack vs PLCinject FAQ

Common questions when comparing Ethiack vs PLCinject for red-team & adversary emulation.

### What is the difference between Ethiack and PLCinject?

**Ethiack**: AI-powered continuous pentesting platform combining autonomous agents with human hackers. Built by Ethiack.

**PLCinject**: PLCinject is a tool for injecting and patching blocks on PLCs with a call instruction.

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

### Who makes Ethiack and PLCinject?

**Ethiack** is made by Ethiack founded in 2022-01-01T00:00:00.000Z. **PLCinject** is open-source with 99 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Ethiack a good alternative to PLCinject?

Often, yes. Ethiack and PLCinject are both Red-Team & Adversary Emulation products. Key differences: Ethiack is Commercial while PLCinject is Free, PLCinject is open-source. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Ethiack vs Asgard Cyber Security](https://cybersectools.com/compare/asgard-cyber-security-vs-ethiack)
- [Ethiack vs A Security](https://cybersectools.com/compare/a-security-vs-ethiack)
- [Ethiack vs Trickest Attack Surface Management](https://cybersectools.com/compare/ethiack-vs-trickest-attack-surface-management)
- [PLCinject vs Asgard Cyber Security](https://cybersectools.com/compare/asgard-cyber-security-vs-plcinject)
- [PLCinject vs A Security](https://cybersectools.com/compare/a-security-vs-plcinject)
- [PLCinject vs Trickest Attack Surface Management](https://cybersectools.com/compare/plcinject-vs-trickest-attack-surface-management)

## Alternatives to each

- [See all Ethiack alternatives](https://cybersectools.com/alternatives/ethiack)
- [See all PLCinject alternatives](https://cybersectools.com/alternatives/plcinject)

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Source: https://cybersectools.com/compare/ethiack-vs-plcinject

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

More on Ethiack and PLCinject: 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