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

[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). [Vulcan Protect](https://cybersectools.com/tools/vulcan-protect) is a commercial [LLM guardrails](https://cybersectools.com/categories/llm-guardrails) solution by [Vulcan](https://cybersectools.com/companies/vulcan). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Tempest AI Security Test | Vulcan Protect |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | AI Red Teaming | LLM Guardrails |
| Verified | No | No |
| Deployment type | On-Premises | Hybrid |
| Company size fit | Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Tempest | Vulcan |
| Headquarters | – | – |

### Use cases and capabilities

| | Tempest AI Security Test | Vulcan Protect |
|---|---|---|
| AI Pentesting | Yes | – |
| Generative AI | Yes | Yes |
| Agentic AI Security | Yes | – |
| Prompt Injection | Yes | Yes |
| LLM Security | Yes | Yes |
| Red Team | Yes | – |
| GenAI Security | Yes | Yes |
| Adversarial ML | Yes | – |
| GDPR | Yes | – |
| Vulnerability | Yes | – |
| AI DLP | – | Yes |
| PII | – | Yes |
| Content Filtering | – | Yes |
| RAG Security | – | Yes |
| MITRE ATT&CK | – | Yes |
| OWASP | – | Yes |

### Core features

**Tempest AI Security Test**

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

**Vulcan Protect**

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.

- [Tempest AI Security Test](https://cybersectools.com/tools/tempest-ai-security-test) fits if you need to run it on your own servers.
- [Vulcan Protect](https://cybersectools.com/tools/vulcan-protect) fits if you need both cloud and on-premises options and you are a small business.

## Tempest AI Security Test vs Vulcan Protect FAQ

Common questions when comparing Tempest AI Security Test vs Vulcan Protect for AI red teaming.

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

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

**Vulcan Protect**: Runtime guardrail platform that monitors and protects GenAI inputs/outputs in production. Built by Vulcan.

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

### Who makes Tempest AI Security Test and Vulcan Protect?

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

### Is Tempest AI Security Test a good alternative to Vulcan Protect?

In part. Tempest AI Security Test and Vulcan Protect are not in the same category on CybersecTools. Both cover LLM Security, Prompt Injection, GenAI Security. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Tempest AI Security Test vs Ascend AI](https://cybersectools.com/compare/ascend-ai-vs-tempest-ai-security-test)
- [Tempest AI Security Test vs RedRaven](https://cybersectools.com/compare/redraven-vs-tempest-ai-security-test)
- [Tempest AI Security Test vs Red Specter Nightfall](https://cybersectools.com/compare/red-specter-nightfall-vs-tempest-ai-security-test)
- [Vulcan Protect vs Ascend AI](https://cybersectools.com/compare/ascend-ai-vs-vulcan-protect)
- [Vulcan Protect vs RedRaven](https://cybersectools.com/compare/redraven-vs-vulcan-protect)
- [Vulcan Protect vs Red Specter Nightfall](https://cybersectools.com/compare/red-specter-nightfall-vs-vulcan-protect)

## Alternatives to each

- [See all Tempest AI Security Test alternatives](https://cybersectools.com/alternatives/tempest-ai-security-test)
- [See all Vulcan Protect alternatives](https://cybersectools.com/alternatives/vulcan-protect)

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

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More on Tempest AI Security Test and Vulcan Protect: 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