# Hack The Box CTF Platform vs KERNELiOS: side-by-side comparison (2026)

[Hack The Box CTF Platform](https://cybersectools.com/tools/hack-the-box-ctf-platform) is a commercial [cyber range training](https://cybersectools.com/categories/cyber-range) solution by [Hack The Box](https://cybersectools.com/companies/hack-the-box). [KERNELiOS](https://cybersectools.com/tools/kernelios) is a commercial [cyber range training](https://cybersectools.com/categories/cyber-range) solution by [KERNELiOS](https://cybersectools.com/companies/kernelios). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Hack The Box CTF Platform | KERNELiOS |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Cyber Range Training | Cyber Range Training |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise |
| Company | Hack The Box | KERNELiOS |
| Headquarters | – | – |

### Use cases and capabilities

| | Hack The Box CTF Platform | KERNELiOS |
|---|---|---|
| CTF | Yes | – |
| Cyber Range | Yes | – |
| Blue Team | Yes | – |
| Gamification | Yes | – |
| Wargames | Yes | – |

### Core features

**Hack The Box CTF Platform**

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

**KERNELiOS**

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

### Integrations

**Hack The Box CTF Platform**

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

**KERNELiOS**

No integrations listed.

## Which one fits you

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

- [KERNELiOS](https://cybersectools.com/tools/kernelios) fits if you are a startup.

## Hack The Box CTF Platform vs KERNELiOS FAQ

Common questions when comparing Hack The Box CTF Platform vs KERNELiOS for cyber range training.

### What is the difference between Hack The Box CTF Platform and KERNELiOS?

**Hack The Box CTF Platform**: Gamified CTF platform for hosting cybersecurity team assessments and training. Built by Hack The Box.

**KERNELiOS**: Israeli cybersecurity training center offering hands-on courses and cert prep. Built by KERNELiOS.

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

### Who makes Hack The Box CTF Platform and KERNELiOS?

**Hack The Box CTF Platform** is made by Hack The Box. **KERNELiOS** is made by KERNELiOS. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Hack The Box CTF Platform a good alternative to KERNELiOS?

Often, yes. Hack The Box CTF Platform and KERNELiOS are both Cyber Range Training products. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Hack The Box CTF Platform vs GemForge Labs](https://cybersectools.com/compare/gemforge-labs-vs-hack-the-box-ctf-platform)
- [Hack The Box CTF Platform vs Hack The Box Cyber Workforce Dev](https://cybersectools.com/compare/hack-the-box-ctf-platform-vs-hack-the-box-cyber-workforce-dev)
- [Hack The Box CTF Platform vs Hack The Box Business](https://cybersectools.com/compare/hack-the-box-business-vs-hack-the-box-ctf-platform)
- [KERNELiOS vs GemForge Labs](https://cybersectools.com/compare/gemforge-labs-vs-kernelios)
- [KERNELiOS vs Hack The Box Cyber Workforce Dev](https://cybersectools.com/compare/hack-the-box-cyber-workforce-dev-vs-kernelios)
- [KERNELiOS vs Hack The Box Business](https://cybersectools.com/compare/hack-the-box-business-vs-kernelios)

## Alternatives to each

- [See all Hack The Box CTF Platform alternatives](https://cybersectools.com/alternatives/hack-the-box-ctf-platform)
- [See all KERNELiOS alternatives](https://cybersectools.com/alternatives/kernelios)

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Source: https://cybersectools.com/compare/hack-the-box-ctf-platform-vs-kernelios

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

More on Hack The Box CTF Platform and KERNELiOS: 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