# SlashLLM vs Willow: side-by-side comparison (2026)

[SlashLLM](https://cybersectools.com/tools/slashllm) is a commercial [LLM guardrails](https://cybersectools.com/categories/llm-guardrails) solution by [SlashLLM](https://cybersectools.com/companies/slashllm). [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.

## Side-by-side comparison

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

### Use cases and capabilities

| | SlashLLM | Willow |
|---|---|---|
| LLM Security | Yes | Yes |
| LLM Guardrails | Yes | – |
| AI Gateway | Yes | – |
| Prompt Injection | Yes | – |
| AI Governance | Yes | Yes |
| AI Observability | Yes | Yes |
| AI SOC | Yes | – |
| AI Compliance | Yes | – |
| GenAI Security | Yes | – |
| Agentic AI Security | Yes | Yes |
| MCP Security | – | Yes |
| Non-Human Identity | – | Yes |
| Shadow AI | – | Yes |
| RBAC | – | Yes |
| Zero Trust Architecture | – | Yes |

### Core features

**SlashLLM**

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

**Willow**

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

### Integrations

**SlashLLM**

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

**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.

## SlashLLM vs Willow FAQ

Common questions when comparing SlashLLM vs Willow for LLM guardrails.

### What is the difference between SlashLLM and Willow?

**SlashLLM**: AI security platform proxying LLM traffic with guardrails, SOC, and governance. Built by SlashLLM.

**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 SlashLLM and Willow?

**SlashLLM** is made by SlashLLM. **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 SlashLLM a good alternative to Willow?

In part. SlashLLM and Willow are not in the same category on CybersecTools. Both cover Agentic AI Security, AI Governance, AI Observability. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [SlashLLM vs Confident Security](https://cybersectools.com/compare/confident-security-vs-slashllm)
- [SlashLLM vs ThirdLaw AI Control Layer](https://cybersectools.com/compare/slashllm-vs-thirdlaw-ai-control-layer)
- [SlashLLM vs Pangea AI Security Platform](https://cybersectools.com/compare/pangea-ai-security-platform-vs-slashllm)
- [Willow vs Confident Security](https://cybersectools.com/compare/confident-security-vs-willow)
- [Willow vs ThirdLaw AI Control Layer](https://cybersectools.com/compare/thirdlaw-ai-control-layer-vs-willow)
- [Willow vs Pangea AI Security Platform](https://cybersectools.com/compare/pangea-ai-security-platform-vs-willow)

## Alternatives to each

- [See all SlashLLM alternatives](https://cybersectools.com/alternatives/slashllm)
- [See all Willow alternatives](https://cybersectools.com/alternatives/willow)

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Source: https://cybersectools.com/compare/slashllm-vs-willow

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

More on SlashLLM 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