# Onyx Platform vs SkillScan: side-by-side comparison (2026)

[Onyx Platform](https://cybersectools.com/tools/onyx-platform) is a commercial [agentic AI security](https://cybersectools.com/categories/agentic-ai-security) solution by [Onyx Security](https://cybersectools.com/companies/onyx-security). [SkillScan](https://cybersectools.com/tools/skillscan) is a free [agentic AI security](https://cybersectools.com/categories/agentic-ai-security) solution. Features, integrations, deployment and the company behind each one, side by side.

Need the answer fast? [Best Agentic AI Security Solutions for Business](https://cybersectools.com/shortlists/best-agentic-ai-security-solutions) picks CrowdStrike Falcon Guardian, Rubrik Agent Cloud, Silverfort AI Agent Security and 5 more.

## Side-by-side comparison

| | Onyx Platform | SkillScan |
|---|---|---|
| Pricing model | Commercial | Free |
| Category | Agentic AI Security | Agentic AI Security |
| Verified | No | No |
| Deployment type | Hybrid | Cloud |
| Company size fit | Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise |
| Company | Onyx Security | – |
| Headquarters | – | – |

### Use cases and capabilities

| | Onyx Platform | SkillScan |
|---|---|---|
| Agentic AI Security | Yes | Yes |
| AI Governance | Yes | – |
| AI Observability | Yes | – |
| AI SPM | Yes | – |
| LLM Guardrails | Yes | – |
| LLM Security | Yes | Yes |
| MCP Security | Yes | Yes |
| Prompt Injection | Yes | Yes |
| Shadow AI | Yes | – |
| GenAI Security | Yes | Yes |
| Supply Chain Security | – | Yes |
| Security Scanning | – | Yes |
| Data Exfiltration | – | Yes |
| SSRF | – | Yes |
| Dependency Scanning | – | Yes |

### Core features

**Onyx Platform**

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

**SkillScan**

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

### Integrations

**Onyx Platform**

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

**SkillScan**

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

## Which one fits you

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

- [Onyx Platform](https://cybersectools.com/tools/onyx-platform) fits if you need both cloud and on-premises options.
- [SkillScan](https://cybersectools.com/tools/skillscan) fits if you want a cloud product, you are a startup or a small business and you need a free product.

## Onyx Platform vs SkillScan FAQ

Common questions when comparing Onyx Platform vs SkillScan for agentic AI security.

### What is the difference between Onyx Platform and SkillScan?

**Onyx Platform**: AI control plane for enterprise AI agent security, governance, and observability. Built by Onyx Security.

**SkillScan**: Security scanner and verifier for AI agent tools, MCP servers, and plugins.

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

### Is Onyx Platform a good alternative to SkillScan?

Often, yes. Onyx Platform and SkillScan are both Agentic AI Security products, and both cover MCP Security, LLM Security, Agentic AI Security. Key differences: Onyx Platform is Commercial while SkillScan is Free. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Onyx Platform vs Oryo](https://cybersectools.com/compare/onyx-platform-vs-oryo)
- [Onyx Platform vs Autonomous Security](https://cybersectools.com/compare/autonomous-security-vs-onyx-platform)
- [Onyx Platform vs General Analysis AIDR](https://cybersectools.com/compare/general-analysis-aidr-vs-onyx-platform)
- [SkillScan vs Oryo](https://cybersectools.com/compare/oryo-vs-skillscan)
- [SkillScan vs Autonomous Security](https://cybersectools.com/compare/autonomous-security-vs-skillscan)
- [SkillScan vs General Analysis AIDR](https://cybersectools.com/compare/general-analysis-aidr-vs-skillscan)

## Alternatives to each

- [See all Onyx Platform alternatives](https://cybersectools.com/alternatives/onyx-platform)
- [See all SkillScan alternatives](https://cybersectools.com/alternatives/skillscan)

---

Source: https://cybersectools.com/compare/onyx-platform-vs-skillscan

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

More on Onyx Platform and SkillScan: 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