# Agen.co Personas vs Sun.Security Sun: side-by-side comparison (2026)

[Agen.co Personas](https://cybersectools.com/tools/agenco-personas) is a commercial [agentic AI security](https://cybersectools.com/categories/agentic-ai-security) solution by [Agen.co](https://cybersectools.com/companies/agenco). [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

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

### Use cases and capabilities

| | Agen.co Personas | Sun.Security Sun |
|---|---|---|
| Agentic AI Security | Yes | Yes |
| AI Governance | Yes | Yes |
| MCP Security | Yes | Yes |
| Non-Human Identity | Yes | – |
| Shadow AI | Yes | – |
| AI Observability | Yes | Yes |
| Policy | Yes | – |
| Inventory | Yes | – |
| Runtime Security | Yes | Yes |
| AI Compliance | Yes | – |
| Generative AI | – | Yes |
| Anomaly Detection | – | Yes |
| Visibility | – | Yes |
| Data Exfiltration | – | Yes |
| Prompt Injection | – | Yes |

### Core features

**Agen.co Personas**

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

**Agen.co Personas**

No integrations listed.

**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.

- [Agen.co Personas](https://cybersectools.com/tools/agenco-personas) fits if you want a cloud product.
- [Sun.Security Sun](https://cybersectools.com/tools/sunsecurity-sun) fits if you need both cloud and on-premises options.

## Agen.co Personas vs Sun.Security Sun FAQ

Common questions when comparing Agen.co Personas vs Sun.Security Sun for agentic AI security.

### What is the difference between Agen.co Personas and Sun.Security Sun?

**Agen.co Personas**: AI agent governance platform for CISOs, security teams, IT, and devs. Built by Agen.co.

**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 Agen.co Personas and Sun.Security Sun?

**Agen.co Personas** is made by Agen.co. **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 Agen.co Personas a good alternative to Sun.Security Sun?

Often, yes. Agen.co Personas and Sun.Security Sun are both Agentic AI Security products, and both cover Agentic AI Security, AI Governance, MCP Security. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Agen.co Personas vs Agen.co Platform](https://cybersectools.com/compare/agenco-personas-vs-agenco-platform)
- [Agen.co Personas vs Bay Security Agentic Endpoint Security](https://cybersectools.com/compare/agenco-personas-vs-bay-security-agentic-endpoint-security)
- [Agen.co Personas vs Golf MCP Control Plane](https://cybersectools.com/compare/agenco-personas-vs-golf-mcp-control-plane)
- [Sun.Security Sun vs Agen.co Platform](https://cybersectools.com/compare/agenco-platform-vs-sunsecurity-sun)
- [Sun.Security Sun vs Bay Security Agentic Endpoint Security](https://cybersectools.com/compare/bay-security-agentic-endpoint-security-vs-sunsecurity-sun)
- [Sun.Security Sun vs Golf MCP Control Plane](https://cybersectools.com/compare/golf-mcp-control-plane-vs-sunsecurity-sun)

## Alternatives to each

- [See all Agen.co Personas alternatives](https://cybersectools.com/alternatives/agenco-personas)
- [See all Sun.Security Sun alternatives](https://cybersectools.com/alternatives/sunsecurity-sun)

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Source: https://cybersectools.com/compare/agenco-personas-vs-sunsecurity-sun

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More on Agen.co Personas 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