# AIR vs Protecto AI Guardrails: side-by-side comparison (2026)

[AIR](https://cybersectools.com/tools/air) is a commercial [agentic AI security](https://cybersectools.com/categories/agentic-ai-security) solution by [AIR Security](https://cybersectools.com/companies/air-security). [Protecto AI Guardrails](https://cybersectools.com/tools/protecto-ai-guardrails) is a commercial [LLM guardrails](https://cybersectools.com/categories/llm-guardrails) solution by [Protecto](https://cybersectools.com/companies/protecto). 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

| | AIR | Protecto AI Guardrails |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Agentic AI Security | LLM Guardrails |
| Verified | No | No |
| Deployment type | Hybrid | Hybrid |
| Company size fit | Mid-Market, Enterprise, SMB | SMB, Mid-Market, Enterprise |
| Company | AIR Security | Protecto |
| Headquarters | – | – |

### Use cases and capabilities

| | AIR | Protecto AI Guardrails |
|---|---|---|
| Agentic AI Security | Yes | – |
| AI SPM | Yes | – |
| MCP Security | Yes | – |
| LLM Security | Yes | – |
| AI Governance | Yes | – |
| AI Observability | Yes | – |
| GenAI Security | Yes | – |
| Supply Chain Security | Yes | – |
| Runtime Security | Yes | – |
| PII | – | Yes |
| Tokenization | – | Yes |
| RAG | – | Yes |
| RBAC | – | Yes |
| Sensitive Data | – | Yes |
| Generative AI | – | Yes |

### Core features

**AIR**

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

**Protecto AI Guardrails**

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

### Integrations

**AIR**

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

**Protecto AI Guardrails**

No integrations listed.

## AIR vs Protecto AI Guardrails FAQ

Common questions when comparing AIR vs Protecto AI Guardrails for agentic AI security.

### What is the difference between AIR and Protecto AI Guardrails?

**AIR**: Platform for securing, governing, and monitoring AI agent add-ons at runtime. Built by AIR Security.

**Protecto AI Guardrails**: AI guardrails tool for PII/PHI detection, masking & content filtering in LLM apps. Built by Protecto.

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

### Who makes AIR and Protecto AI Guardrails?

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

### Is AIR a good alternative to Protecto AI Guardrails?

In part. AIR and Protecto AI Guardrails are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [AIR vs Onyx Platform](https://cybersectools.com/compare/air-vs-onyx-platform)
- [AIR vs Oryo](https://cybersectools.com/compare/air-vs-oryo)
- [AIR vs Autonomous Security](https://cybersectools.com/compare/air-vs-autonomous-security)
- [Protecto AI Guardrails vs Onyx Platform](https://cybersectools.com/compare/onyx-platform-vs-protecto-ai-guardrails)
- [Protecto AI Guardrails vs Oryo](https://cybersectools.com/compare/oryo-vs-protecto-ai-guardrails)
- [Protecto AI Guardrails vs Autonomous Security](https://cybersectools.com/compare/autonomous-security-vs-protecto-ai-guardrails)

## Alternatives to each

- [See all AIR alternatives](https://cybersectools.com/alternatives/air)
- [See all Protecto AI Guardrails alternatives](https://cybersectools.com/alternatives/protecto-ai-guardrails)

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Source: https://cybersectools.com/compare/air-vs-protecto-ai-guardrails

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

More on AIR and Protecto AI Guardrails: 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