# Repello MCP Gateway vs ThirdLaw AI Control Layer: side-by-side comparison (2026)

[Repello MCP Gateway](https://cybersectools.com/tools/repello-mcp-gateway) is a commercial [agentic AI security](https://cybersectools.com/categories/agentic-ai-security) solution by [Repello AI](https://cybersectools.com/companies/repello-ai). [ThirdLaw AI Control Layer](https://cybersectools.com/tools/thirdlaw-ai-control-layer) is a commercial [LLM guardrails](https://cybersectools.com/categories/llm-guardrails) solution by [ThirdLaw](https://cybersectools.com/companies/thirdlaw). 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

| | Repello MCP Gateway | ThirdLaw AI Control Layer |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Agentic AI Security | LLM Guardrails |
| Verified | No | No |
| Deployment type | Hybrid | Hybrid |
| Company size fit | Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | Repello AI | ThirdLaw |
| Headquarters | – | – |

### Use cases and capabilities

| | Repello MCP Gateway | ThirdLaw AI Control Layer |
|---|---|---|
| Gateway | Yes | – |
| Policy | Yes | Yes |
| Generative AI | Yes | – |
| MCP Security | Yes | – |
| LLM Guardrails | – | Yes |
| LLM Security | – | Yes |
| Agentic AI Security | – | Yes |
| AI Governance | – | Yes |
| AI Observability | – | Yes |
| Prompt Injection | – | Yes |
| Runtime Security | – | Yes |
| GenAI Security | – | Yes |
| Shadow AI | – | Yes |

### Core features

**Repello MCP Gateway**

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

**ThirdLaw AI Control Layer**

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

### Integrations

**Repello MCP Gateway**

No integrations listed.

**ThirdLaw AI Control Layer**

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

## Repello MCP Gateway vs ThirdLaw AI Control Layer FAQ

Common questions when comparing Repello MCP Gateway vs ThirdLaw AI Control Layer for agentic AI security.

### What is the difference between Repello MCP Gateway and ThirdLaw AI Control Layer?

**Repello MCP Gateway**: Security gateway for monitoring and protecting MCP-based AI agent tool calls. Built by Repello AI.

**ThirdLaw AI Control Layer**: Runtime AI policy enforcement: capture, evaluate, intervene, and investigate AI sessions. Built by ThirdLaw.

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

### Who makes Repello MCP Gateway and ThirdLaw AI Control Layer?

**Repello MCP Gateway** is made by Repello AI. **ThirdLaw AI Control Layer** is made by ThirdLaw. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Repello MCP Gateway a good alternative to ThirdLaw AI Control Layer?

In part. Repello MCP Gateway and ThirdLaw AI Control Layer are not in the same category on CybersecTools. Both cover Policy. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Repello MCP Gateway vs Onyx Platform](https://cybersectools.com/compare/onyx-platform-vs-repello-mcp-gateway)
- [Repello MCP Gateway vs CodeIntegrity AARM Platform](https://cybersectools.com/compare/codeintegrity-aarm-platform-vs-repello-mcp-gateway)
- [Repello MCP Gateway vs Certiv](https://cybersectools.com/compare/certiv-vs-repello-mcp-gateway)
- [ThirdLaw AI Control Layer vs Onyx Platform](https://cybersectools.com/compare/onyx-platform-vs-thirdlaw-ai-control-layer)
- [ThirdLaw AI Control Layer vs CodeIntegrity AARM Platform](https://cybersectools.com/compare/codeintegrity-aarm-platform-vs-thirdlaw-ai-control-layer)
- [ThirdLaw AI Control Layer vs Certiv](https://cybersectools.com/compare/certiv-vs-thirdlaw-ai-control-layer)

## Alternatives to each

- [See all Repello MCP Gateway alternatives](https://cybersectools.com/alternatives/repello-mcp-gateway)
- [See all ThirdLaw AI Control Layer alternatives](https://cybersectools.com/alternatives/thirdlaw-ai-control-layer)

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Source: https://cybersectools.com/compare/repello-mcp-gateway-vs-thirdlaw-ai-control-layer

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

More on Repello MCP Gateway and ThirdLaw AI Control Layer: 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