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

[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). [ZenGuard](https://cybersectools.com/tools/zenguard) is a commercial [agentic AI security](https://cybersectools.com/categories/agentic-ai-security) solution by [ZenGuard](https://cybersectools.com/companies/zenguard). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | StealthNet AI | ZenGuard |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Penetration Testing | Agentic AI Security |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | Mid-Market, SMB, Startup | Startup, SMB, Mid-Market, Enterprise |
| Company | StealthNet AI | ZenGuard |
| Headquarters | – | – |

### Use cases and capabilities

| | StealthNet AI | ZenGuard |
|---|---|---|
| AI Pentesting | Yes | Yes |
| Agentic AI Security | Yes | 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 | – |
| LLM Security | – | Yes |
| LLM Guardrails | – | Yes |
| Prompt Injection | – | Yes |
| AI Observability | – | Yes |
| PII | – | Yes |
| Content Filtering | – | Yes |
| Runtime Security | – | Yes |
| GenAI Security | – | Yes |

### Core features

**StealthNet AI**

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

**ZenGuard**

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

### Integrations

**StealthNet AI**

No integrations listed.

**ZenGuard**

1 integration 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.

- [ZenGuard](https://cybersectools.com/tools/zenguard) fits if you are an enterprise.

## StealthNet AI vs ZenGuard FAQ

Common questions when comparing StealthNet AI vs ZenGuard for penetration testing.

### What is the difference between StealthNet AI and ZenGuard?

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

**ZenGuard**: Runtime protection and security testing platform for LLM-based AI agents. Built by ZenGuard.

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

### Who makes StealthNet AI and ZenGuard?

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

### Is StealthNet AI a good alternative to ZenGuard?

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

## Related comparisons

- [StealthNet AI vs AgentRidge](https://cybersectools.com/compare/agentridge-vs-stealthnet-ai)
- [StealthNet AI vs Plainsea Agentic Penetration Testing Platform](https://cybersectools.com/compare/plainsea-agentic-penetration-testing-platform-vs-stealthnet-ai)
- [StealthNet AI vs Parameter Pentesting](https://cybersectools.com/compare/parameter-pentesting-vs-stealthnet-ai)
- [ZenGuard vs AgentRidge](https://cybersectools.com/compare/agentridge-vs-zenguard)
- [ZenGuard vs Plainsea Agentic Penetration Testing Platform](https://cybersectools.com/compare/plainsea-agentic-penetration-testing-platform-vs-zenguard)
- [ZenGuard vs Parameter Pentesting](https://cybersectools.com/compare/parameter-pentesting-vs-zenguard)

## Alternatives to each

- [See all StealthNet AI alternatives](https://cybersectools.com/alternatives/stealthnet-ai)
- [See all ZenGuard alternatives](https://cybersectools.com/alternatives/zenguard)

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

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

More on StealthNet AI and ZenGuard: 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