# Repello MCP Gateway vs Willow: 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). [Willow](https://cybersectools.com/tools/willow) is a commercial [agentic AI security](https://cybersectools.com/categories/agentic-ai-security) solution by [Willow](https://cybersectools.com/companies/willow). 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 | Willow |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Agentic AI Security | Agentic AI Security |
| Verified | No | No |
| Deployment type | Hybrid | Hybrid |
| Company size fit | Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Repello AI | Willow |
| Headquarters | – | – |

### Use cases and capabilities

| | Repello MCP Gateway | Willow |
|---|---|---|
| Gateway | Yes | – |
| Policy | Yes | – |
| Generative AI | Yes | – |
| MCP Security | Yes | Yes |
| Agentic AI Security | – | Yes |
| AI Governance | – | Yes |
| Non-Human Identity | – | Yes |
| Shadow AI | – | Yes |
| AI Observability | – | Yes |
| LLM Security | – | Yes |
| RBAC | – | Yes |
| Zero Trust Architecture | – | Yes |

### Core features

**Repello MCP Gateway**

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

**Willow**

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

### Integrations

**Repello MCP Gateway**

No integrations listed.

**Willow**

7 integrations 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.

- [Willow](https://cybersectools.com/tools/willow) fits if you are a small business.

## Repello MCP Gateway vs Willow FAQ

Common questions when comparing Repello MCP Gateway vs Willow for agentic AI security.

### What is the difference between Repello MCP Gateway and Willow?

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

**Willow**: Control plane for governing enterprise AI agent identity, access, and actions. Built by Willow.

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

### Who makes Repello MCP Gateway and Willow?

**Repello MCP Gateway** is made by Repello AI. **Willow** is made by Willow. 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 Willow?

Often, yes. Repello MCP Gateway and Willow are both Agentic AI Security products, and both cover MCP Security. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Repello MCP Gateway vs JetStream Security-First AI Governance Platform](https://cybersectools.com/compare/jetstream-saig-platform-vs-repello-mcp-gateway)
- [Repello MCP Gateway vs Golf MCP Control Plane](https://cybersectools.com/compare/golf-mcp-control-plane-vs-repello-mcp-gateway)
- [Repello MCP Gateway vs Primary Agentic Control Plane](https://cybersectools.com/compare/primary-agentic-control-plane-vs-repello-mcp-gateway)
- [Willow vs JetStream Security-First AI Governance Platform](https://cybersectools.com/compare/jetstream-saig-platform-vs-willow)
- [Willow vs Golf MCP Control Plane](https://cybersectools.com/compare/golf-mcp-control-plane-vs-willow)
- [Willow vs Primary Agentic Control Plane](https://cybersectools.com/compare/primary-agentic-control-plane-vs-willow)

## Alternatives to each

- [See all Repello MCP Gateway alternatives](https://cybersectools.com/alternatives/repello-mcp-gateway)
- [See all Willow alternatives](https://cybersectools.com/alternatives/willow)

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Source: https://cybersectools.com/compare/repello-mcp-gateway-vs-willow

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 Willow: 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