# Agen Observability vs StealthNet AI: side-by-side comparison (2026)

[Agen Observability](https://cybersectools.com/tools/agen-observability) is a commercial [agentic AI security](https://cybersectools.com/categories/agentic-ai-security) solution by [Agen.co](https://cybersectools.com/companies/agenco). [StealthNet AI](https://cybersectools.com/tools/stealthnet-ai) is a commercial [penetration testing](https://cybersectools.com/categories/pentesting-tools) solution by [StealthNet AI](https://cybersectools.com/companies/stealthnet-ai). 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 Observability | StealthNet AI |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Agentic AI Security | Penetration Testing |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | Mid-Market, Enterprise | Mid-Market, SMB, Startup |
| Company | Agen.co | StealthNet AI |
| Headquarters | – | – |

### Use cases and capabilities

| | Agen Observability | StealthNet AI |
|---|---|---|
| AI Observability | Yes | – |
| Agentic AI Security | Yes | Yes |
| Shadow AI | Yes | – |
| MCP Security | Yes | – |
| AI Governance | Yes | – |
| RBAC | Yes | – |
| Non-Human Identity | Yes | – |
| Inventory | Yes | – |
| Visibility | Yes | – |
| AI DLP | Yes | – |
| AI Pentesting | – | Yes |
| Penetration Testing Framework | – | Yes |
| Reconnaissance | – | Yes |
| Dark Web Monitoring | – | Yes |
| Red Team | – | Yes |
| VAPT | – | Yes |
| Social Engineering | – | Yes |
| Security Reporting | – | Yes |
| AI Compliance | – | Yes |

### Core features

**Agen Observability**

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

**StealthNet AI**

9 features 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 Observability](https://cybersectools.com/tools/agen-observability) fits if you are an enterprise.
- [StealthNet AI](https://cybersectools.com/tools/stealthnet-ai) fits if you are a startup or a small business.

## Agen Observability vs StealthNet AI FAQ

Common questions when comparing Agen Observability vs StealthNet AI for agentic AI security.

### What is the difference between Agen Observability and StealthNet AI?

**Agen Observability**: Discovers, monitors, and governs AI agent & MCP access to enterprise systems. Built by Agen.co.

**StealthNet AI**: AI agent fleet for autonomous pentesting across external, API, web & vishing surfaces. Built by StealthNet AI.

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

### Who makes Agen Observability and StealthNet AI?

**Agen Observability** is made by Agen.co. **StealthNet AI** is made by StealthNet AI. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Agen Observability a good alternative to StealthNet AI?

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

## Related comparisons

- [Agen Observability vs Agen.co Discover](https://cybersectools.com/compare/agen-observability-vs-agenco-discover)
- [Agen Observability vs Arrakis Security Platform](https://cybersectools.com/compare/agen-observability-vs-arrakis-security-platform)
- [Agen Observability vs Agen.co Personas](https://cybersectools.com/compare/agen-observability-vs-agenco-personas)
- [StealthNet AI vs Agen.co Discover](https://cybersectools.com/compare/agenco-discover-vs-stealthnet-ai)
- [StealthNet AI vs Arrakis Security Platform](https://cybersectools.com/compare/arrakis-security-platform-vs-stealthnet-ai)
- [StealthNet AI vs Agen.co Personas](https://cybersectools.com/compare/agenco-personas-vs-stealthnet-ai)

## Alternatives to each

- [See all Agen Observability alternatives](https://cybersectools.com/alternatives/agen-observability)
- [See all StealthNet AI alternatives](https://cybersectools.com/alternatives/stealthnet-ai)

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Source: https://cybersectools.com/compare/agen-observability-vs-stealthnet-ai

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

More on Agen Observability and StealthNet AI: 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