# CloudMatos Prompt Firewall vs Mirror Security: side-by-side comparison (2026)

[CloudMatos Prompt Firewall](https://cybersectools.com/tools/cloudmatos-prompt-firewall) is a commercial [LLM guardrails](https://cybersectools.com/categories/llm-guardrails) solution by [CloudMatos](https://cybersectools.com/companies/cloudmatos). [Mirror Security](https://cybersectools.com/tools/mirror-security) is a commercial [LLM guardrails](https://cybersectools.com/categories/llm-guardrails) solution by [Mirror Security](https://cybersectools.com/companies/mirror-security). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | CloudMatos Prompt Firewall | Mirror Security |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | LLM Guardrails | LLM Guardrails |
| Verified | No | No |
| Deployment type | Hybrid | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | CloudMatos | Mirror Security |
| Headquarters | – | – |

### Use cases and capabilities

| | CloudMatos Prompt Firewall | Mirror Security |
|---|---|---|
| Prompt Injection | Yes | – |
| LLM Security | Yes | – |
| AI Firewall | Yes | – |
| RAG | – | Yes |

### Core features

**CloudMatos Prompt Firewall**

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

**Mirror Security**

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

### Integrations

**CloudMatos Prompt Firewall**

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

**Mirror Security**

No integrations listed.

## Which one fits you

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

- [CloudMatos Prompt Firewall](https://cybersectools.com/tools/cloudmatos-prompt-firewall) fits if you need both cloud and on-premises options.
- [Mirror Security](https://cybersectools.com/tools/mirror-security) fits if you want a cloud product.

## CloudMatos Prompt Firewall vs Mirror Security FAQ

Common questions when comparing CloudMatos Prompt Firewall vs Mirror Security for LLM guardrails.

### What is the difference between CloudMatos Prompt Firewall and Mirror Security?

**CloudMatos Prompt Firewall**: Firewall for LLM systems preventing prompt injection, data leaks & jailbreaks, built by CloudMatos.

**Mirror Security**: Secures AI coding assistants by controlling data access and monitoring prompts, built by Mirror Security.

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

### Who makes CloudMatos Prompt Firewall and Mirror Security?

**CloudMatos Prompt Firewall** is made by CloudMatos. **Mirror Security** is made by Mirror Security. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is CloudMatos Prompt Firewall a good alternative to Mirror Security?

Often, yes. CloudMatos Prompt Firewall and Mirror Security are both LLM Guardrails products. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [CloudMatos Prompt Firewall vs Confident Security](https://cybersectools.com/compare/cloudmatos-prompt-firewall-vs-confident-security)
- [CloudMatos Prompt Firewall vs RealmGuard](https://cybersectools.com/compare/cloudmatos-prompt-firewall-vs-realm-labs-platform)
- [CloudMatos Prompt Firewall vs Promptfoo Guardrails](https://cybersectools.com/compare/cloudmatos-prompt-firewall-vs-promptfoo-guardrails)
- [Mirror Security vs Confident Security](https://cybersectools.com/compare/confident-security-vs-mirror-security)
- [Mirror Security vs RealmGuard](https://cybersectools.com/compare/mirror-security-vs-realm-labs-platform)
- [Mirror Security vs Promptfoo Guardrails](https://cybersectools.com/compare/mirror-security-vs-promptfoo-guardrails)

## Alternatives to each

- [See all CloudMatos Prompt Firewall alternatives](https://cybersectools.com/alternatives/cloudmatos-prompt-firewall)
- [See all Mirror Security alternatives](https://cybersectools.com/alternatives/mirror-security)

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Source: https://cybersectools.com/compare/cloudmatos-prompt-firewall-vs-mirror-security

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

More on CloudMatos Prompt Firewall and Mirror Security: 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