# QuilrAI vs Sun.Security Sun: side-by-side comparison (2026)

[QuilrAI](https://cybersectools.com/tools/quilrai) is a commercial [agentic AI security](https://cybersectools.com/categories/agentic-ai-security) solution by [QuilrAI](https://cybersectools.com/companies/quilr). [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 4 more.

## Side-by-side comparison

| | QuilrAI | Sun.Security Sun |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Agentic AI Security | Agentic AI Security |
| Verified | No | No |
| Deployment type | Cloud | Hybrid |
| Company size fit | SMB, Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | QuilrAI | Sun.Security |
| Headquarters | – | – |

### Use cases and capabilities

| | QuilrAI | Sun.Security Sun |
|---|---|---|
| Agentic AI Security | – | Yes |
| AI Governance | – | Yes |
| MCP Security | – | Yes |
| Generative AI | – | Yes |
| AI Observability | – | Yes |
| Anomaly Detection | – | Yes |
| Visibility | – | Yes |
| Runtime Security | – | Yes |
| Data Exfiltration | – | Yes |
| Prompt Injection | – | Yes |

### Core features

**QuilrAI**

10 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

**QuilrAI**

5 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.

- [QuilrAI](https://cybersectools.com/tools/quilrai) fits if you want a cloud product and you are a small business.
- [Sun.Security Sun](https://cybersectools.com/tools/sunsecurity-sun) fits if you need both cloud and on-premises options.

## QuilrAI vs Sun.Security Sun FAQ

Common questions when comparing QuilrAI vs Sun.Security Sun for agentic AI security.

### What is the difference between QuilrAI and Sun.Security Sun?

**QuilrAI**: QuilrAI is an autonomous decision engine that protects every agentic and human interaction, built by QuilrAI.

**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 QuilrAI and Sun.Security Sun?

**QuilrAI** is made by QuilrAI. **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 QuilrAI a good alternative to Sun.Security Sun?

Often, yes. QuilrAI and Sun.Security Sun are both Agentic AI Security products. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [QuilrAI vs Autonomous Security](https://cybersectools.com/compare/autonomous-security-vs-quilrai)
- [QuilrAI vs Archestra Enterprise MCP Platform](https://cybersectools.com/compare/archestra-enterprise-mcp-platform-vs-quilrai)
- [QuilrAI vs Certiv](https://cybersectools.com/compare/certiv-vs-quilrai)
- [Sun.Security Sun vs Autonomous Security](https://cybersectools.com/compare/autonomous-security-vs-sunsecurity-sun)
- [Sun.Security Sun vs Archestra Enterprise MCP Platform](https://cybersectools.com/compare/archestra-enterprise-mcp-platform-vs-sunsecurity-sun)
- [Sun.Security Sun vs Certiv](https://cybersectools.com/compare/certiv-vs-sunsecurity-sun)

## Alternatives to each

- [See all QuilrAI alternatives](https://cybersectools.com/alternatives/quilrai)
- [See all Sun.Security Sun alternatives](https://cybersectools.com/alternatives/sunsecurity-sun)

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Source: https://cybersectools.com/compare/quilrai-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/quilrai.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on QuilrAI 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