# Repello AI Agent Wiz vs Sun.Security Sun: side-by-side comparison (2026)

[Repello AI Agent Wiz](https://cybersectools.com/tools/repello-ai-agent-wiz) is a free [agentic AI security](https://cybersectools.com/categories/agentic-ai-security) solution by [Repello AI](https://cybersectools.com/companies/repello-ai). [Sun.Security Sun](https://cybersectools.com/tools/sunsecurity-sun) is a commercial [agentic AI security](https://cybersectools.com/categories/agentic-ai-security) solution by [Sun.Security](https://cybersectools.com/companies/sunsecurity). 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 AI Agent Wiz | Sun.Security Sun |
|---|---|---|
| Pricing model | Free | Commercial |
| Category | Agentic AI Security | Agentic AI Security |
| Verified | No | No |
| Deployment type | On-Premises | Hybrid |
| Company size fit | Startup, SMB, Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | Repello AI | Sun.Security |
| Headquarters | – | – |

### Use cases and capabilities

| | Repello AI Agent Wiz | Sun.Security Sun |
|---|---|---|
| Threat Modeling | Yes | – |
| Open Source | Yes | – |
| Multi Tenancy | Yes | – |
| Visualization | Yes | – |
| Generative AI | Yes | Yes |
| Agentic AI Security | – | Yes |
| AI Governance | – | Yes |
| MCP Security | – | Yes |
| AI Observability | – | Yes |
| Anomaly Detection | – | Yes |
| Visibility | – | Yes |
| Runtime Security | – | Yes |
| Data Exfiltration | – | Yes |
| Prompt Injection | – | Yes |

### Core features

**Repello AI Agent Wiz**

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

**Sun.Security Sun**

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

### Integrations

**Repello AI Agent Wiz**

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

**Sun.Security Sun**

4 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.

- [Repello AI Agent Wiz](https://cybersectools.com/tools/repello-ai-agent-wiz) fits if you need to run it on your own servers, you are a startup or a small business and you need a free product.
- [Sun.Security Sun](https://cybersectools.com/tools/sunsecurity-sun) fits if you need both cloud and on-premises options.

## Repello AI Agent Wiz vs Sun.Security Sun FAQ

Common questions when comparing Repello AI Agent Wiz vs Sun.Security Sun for agentic AI security.

### What is the difference between Repello AI Agent Wiz and Sun.Security Sun?

**Repello AI Agent Wiz**: Open-source CLI tool to map, threat-model, and secure AI agent workflows. Built by Repello AI.

**Sun.Security Sun**: Security platform for discovering, assessing, and controlling AI agent behavior. Built by Sun.Security.

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

### Who makes Repello AI Agent Wiz and Sun.Security Sun?

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

### Is Repello AI Agent Wiz a good alternative to Sun.Security Sun?

Often, yes. Repello AI Agent Wiz and Sun.Security Sun are both Agentic AI Security products, and both cover Generative AI. Key differences: Repello AI Agent Wiz is Free while Sun.Security Sun is Commercial. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Repello AI Agent Wiz vs Autonomous Security](https://cybersectools.com/compare/autonomous-security-vs-repello-ai-agent-wiz)
- [Repello AI Agent Wiz vs Certiv](https://cybersectools.com/compare/certiv-vs-repello-ai-agent-wiz)
- [Repello AI Agent Wiz vs Manifold](https://cybersectools.com/compare/manifold-vs-repello-ai-agent-wiz)
- [Sun.Security Sun vs Autonomous Security](https://cybersectools.com/compare/autonomous-security-vs-sunsecurity-sun)
- [Sun.Security Sun vs Certiv](https://cybersectools.com/compare/certiv-vs-sunsecurity-sun)
- [Sun.Security Sun vs Manifold](https://cybersectools.com/compare/manifold-vs-sunsecurity-sun)

## Alternatives to each

- [See all Repello AI Agent Wiz alternatives](https://cybersectools.com/alternatives/repello-ai-agent-wiz)
- [See all Sun.Security Sun alternatives](https://cybersectools.com/alternatives/sunsecurity-sun)

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Source: https://cybersectools.com/compare/repello-ai-agent-wiz-vs-sunsecurity-sun

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

More on Repello AI Agent Wiz and Sun.Security Sun: 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