# RunSybil vs Tempest AI Security Test: side-by-side comparison (2026)

[RunSybil](https://cybersectools.com/tools/runsybil) is a commercial [penetration testing](https://cybersectools.com/categories/pentesting-tools) solution by [RunSybil](https://cybersectools.com/companies/runsybil). [Tempest AI Security Test](https://cybersectools.com/tools/tempest-ai-security-test) is a commercial [AI red teaming](https://cybersectools.com/categories/ai-red-teaming) solution by [Tempest](https://cybersectools.com/companies/tempest). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | RunSybil | Tempest AI Security Test |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Penetration Testing | AI Red Teaming |
| Verified | No | No |
| Deployment type | Cloud | On-Premises |
| Company size fit | SMB, Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | RunSybil | Tempest |
| Headquarters | – | – |

### Use cases and capabilities

| | RunSybil | Tempest AI Security Test |
|---|---|---|
| AI Pentesting | Yes | Yes |
| Attack Paths | Yes | – |
| Continuous Testing | Yes | – |
| Vulnerability Prioritization | Yes | – |
| Reconnaissance | Yes | – |
| DAST | Yes | – |
| Red Team | Yes | Yes |
| Security Scanning | Yes | – |
| Vulnerability | Yes | Yes |
| Cloud Native | Yes | – |
| Generative AI | – | Yes |
| Agentic AI Security | – | Yes |
| Prompt Injection | – | Yes |
| LLM Security | – | Yes |
| GenAI Security | – | Yes |
| Adversarial ML | – | Yes |
| GDPR | – | Yes |

### Core features

**RunSybil**

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

**Tempest AI Security Test**

1 feature 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.

- [RunSybil](https://cybersectools.com/tools/runsybil) fits if you want a cloud product and you are a small business.
- [Tempest AI Security Test](https://cybersectools.com/tools/tempest-ai-security-test) fits if you need to run it on your own servers.

## RunSybil vs Tempest AI Security Test FAQ

Common questions when comparing RunSybil vs Tempest AI Security Test for penetration testing.

### What is the difference between RunSybil and Tempest AI Security Test?

**RunSybil**: AI-driven continuous attack surface assessment and validation platform. Built by RunSybil.

**Tempest AI Security Test**: Red team testing service that identifies security vulnerabilities. Built by Tempest.

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

### Who makes RunSybil and Tempest AI Security Test?

**RunSybil** is made by RunSybil. **Tempest AI Security Test** is made by Tempest. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is RunSybil a good alternative to Tempest AI Security Test?

In part. RunSybil and Tempest AI Security Test are not in the same category on CybersecTools. Both cover AI Pentesting, Red Team, Vulnerability. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [RunSybil vs AI Pentest Copilot](https://cybersectools.com/compare/ai-pentest-copilot-vs-runsybil)
- [RunSybil vs NetSPI Platform](https://cybersectools.com/compare/netspi-platform-vs-runsybil)
- [RunSybil vs Tolmo](https://cybersectools.com/compare/runsybil-vs-tolmo)
- [Tempest AI Security Test vs AI Pentest Copilot](https://cybersectools.com/compare/ai-pentest-copilot-vs-tempest-ai-security-test)
- [Tempest AI Security Test vs NetSPI Platform](https://cybersectools.com/compare/netspi-platform-vs-tempest-ai-security-test)
- [Tempest AI Security Test vs Tolmo](https://cybersectools.com/compare/tempest-ai-security-test-vs-tolmo)

## Alternatives to each

- [See all RunSybil alternatives](https://cybersectools.com/alternatives/runsybil)
- [See all Tempest AI Security Test alternatives](https://cybersectools.com/alternatives/tempest-ai-security-test)

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Source: https://cybersectools.com/compare/runsybil-vs-tempest-ai-security-test

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

More on RunSybil and Tempest AI Security Test: 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