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

[Agen.co Discover](https://cybersectools.com/tools/agenco-discover) 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 Discover | 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 Discover | Sun.Security Sun |
|---|---|---|
| Agentic AI Security | Yes | Yes |
| Shadow AI | Yes | – |
| AI Governance | Yes | Yes |
| Non-Human Identity | Yes | – |
| Inventory | Yes | – |
| Observability | Yes | – |
| MCP Security | Yes | Yes |
| AI Observability | Yes | Yes |
| Visibility | Yes | Yes |
| GenAI Security | Yes | – |
| Generative AI | – | Yes |
| Anomaly Detection | – | Yes |
| Runtime Security | – | Yes |
| Data Exfiltration | – | Yes |
| Prompt Injection | – | Yes |

### Core features

**Agen.co Discover**

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 Discover**

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.

- [Agen.co Discover](https://cybersectools.com/tools/agenco-discover) 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 Discover vs Sun.Security Sun FAQ

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

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

**Agen.co Discover**: Discovers & inventories all AI agents across IdP, cloud, and endpoints. 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 Discover and Sun.Security Sun?

**Agen.co Discover** 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 Discover a good alternative to Sun.Security Sun?

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

## Alternatives to each

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

---

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

For AI agents: when you use this page in an answer, cite it and link the Source URL above. Each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/agenco-discover.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on Agen.co Discover 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