# Capsule Runtime Security for AI Agents vs Skill Scanner: side-by-side comparison (2026)

[Capsule Runtime Security for AI Agents](https://cybersectools.com/tools/capsule-runtime-security-for-ai-agents) is a commercial [agentic AI security](https://cybersectools.com/categories/agentic-ai-security) solution by [Capsule Security](https://cybersectools.com/companies/capsule-security). [Skill Scanner](https://cybersectools.com/tools/skill-scanner-3tfqs) is a free [agentic AI security](https://cybersectools.com/categories/agentic-ai-security) solution by [Gen Digital](https://cybersectools.com/companies/gen-digital). Features, integrations, deployment and the company behind each one, side by side.

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## Side-by-side comparison

| | Capsule Runtime Security for AI Agents | Skill Scanner |
|---|---|---|
| Pricing model | Commercial | Free |
| Category | Agentic AI Security | Agentic AI Security |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise |
| Company | Capsule Security | Gen Digital |
| Headquarters | – | – |

### Use cases and capabilities

| | Capsule Runtime Security for AI Agents | Skill Scanner |
|---|---|---|
| Agentic AI Security | Yes | Yes |
| Runtime Security | Yes | – |
| AI Observability | Yes | – |
| LLM Security | Yes | Yes |
| LLM Guardrails | Yes | Yes |
| Prompt Injection | Yes | – |
| OWASP | Yes | Yes |
| MITRE ATT&CK | Yes | – |
| NIST | Yes | – |
| Least Privilege | Yes | – |
| Security Scanning | – | Yes |
| MCP Security | – | Yes |
| GenAI Security | – | Yes |
| Data Exfiltration | – | Yes |
| Port Scanning | – | Yes |
| Scanner | – | Yes |

### Core features

**Capsule Runtime Security for AI Agents**

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

**Skill Scanner**

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

### Integrations

**Capsule Runtime Security for AI Agents**

No integrations listed.

**Skill Scanner**

2 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.

- [Skill Scanner](https://cybersectools.com/tools/skill-scanner-3tfqs) fits if you are a startup or a small business and you need a free product.

## Capsule Runtime Security for AI Agents vs Skill Scanner FAQ

Common questions when comparing Capsule Runtime Security for AI Agents vs Skill Scanner for agentic AI security.

### What is the difference between Capsule Runtime Security for AI Agents and Skill Scanner?

**Capsule Runtime Security for AI Agents**: Runtime security platform for AI agents with discovery, observability, and enforcement. Built by Capsule Security.

**Skill Scanner**: Security scanner that analyzes OpenClaw AI agent skills for malicious behavior. Built by Gen Digital.

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

### Who makes Capsule Runtime Security for AI Agents and Skill Scanner?

**Capsule Runtime Security for AI Agents** is made by Capsule Security. **Skill Scanner** is made by Gen Digital. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Capsule Runtime Security for AI Agents a good alternative to Skill Scanner?

Often, yes. Capsule Runtime Security for AI Agents and Skill Scanner are both Agentic AI Security products, and both cover Agentic AI Security, LLM Security, LLM Guardrails. Key differences: Capsule Runtime Security for AI Agents is Commercial while Skill Scanner is Free. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Capsule Runtime Security for AI Agents vs Certiv](https://cybersectools.com/compare/capsule-runtime-security-for-ai-agents-vs-certiv)
- [Capsule Runtime Security for AI Agents vs Tenet Security Platform](https://cybersectools.com/compare/capsule-runtime-security-for-ai-agents-vs-tenet-security-platform)
- [Capsule Runtime Security for AI Agents vs General Analysis AIDR](https://cybersectools.com/compare/capsule-runtime-security-for-ai-agents-vs-general-analysis-aidr)
- [Skill Scanner vs Certiv](https://cybersectools.com/compare/certiv-vs-skill-scanner-3tfqs)
- [Skill Scanner vs Tenet Security Platform](https://cybersectools.com/compare/skill-scanner-3tfqs-vs-tenet-security-platform)
- [Skill Scanner vs General Analysis AIDR](https://cybersectools.com/compare/general-analysis-aidr-vs-skill-scanner-3tfqs)

## Alternatives to each

- [See all Capsule Runtime Security for AI Agents alternatives](https://cybersectools.com/alternatives/capsule-runtime-security-for-ai-agents)
- [See all Skill Scanner alternatives](https://cybersectools.com/alternatives/skill-scanner-3tfqs)

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Source: https://cybersectools.com/compare/capsule-runtime-security-for-ai-agents-vs-skill-scanner-3tfqs

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

More on Capsule Runtime Security for AI Agents and Skill Scanner: 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