# Guardian360 Vulnerability Scanners vs ZEST Security: side-by-side comparison (2026)

[Guardian360 Vulnerability Scanners](https://cybersectools.com/tools/guardian360-vulnerability-scanners) is a commercial [vulnerability assessment](https://cybersectools.com/categories/vulnerability-assessment) solution by [Guardian360](https://cybersectools.com/companies/guardian360). [ZEST Security](https://cybersectools.com/tools/zest-security) is a commercial [vulnerability assessment](https://cybersectools.com/categories/vulnerability-assessment) solution by [ZEST Security](https://cybersectools.com/companies/zest-security). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Guardian360 Vulnerability Scanners | ZEST Security |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Vulnerability Assessment | Vulnerability Assessment |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | Guardian360 | ZEST Security |
| Headquarters | – | – |

### Use cases and capabilities

| | Guardian360 Vulnerability Scanners | ZEST Security |
|---|---|---|
| Network Scanning | Yes | – |
| Security Scanning | Yes | – |
| Patch Management | Yes | – |
| Attack Paths | – | Yes |
| Misconfiguration | – | Yes |

### Core features

**Guardian360 Vulnerability Scanners**

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

**ZEST Security**

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

### Integrations

**Guardian360 Vulnerability Scanners**

4 integrations listed. Sign in on the page to see them.

**ZEST Security**

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.

- [Guardian360 Vulnerability Scanners](https://cybersectools.com/tools/guardian360-vulnerability-scanners) fits if you are a small business.

## Guardian360 Vulnerability Scanners vs ZEST Security FAQ

Common questions when comparing Guardian360 Vulnerability Scanners vs ZEST Security for vulnerability assessment.

### What is the difference between Guardian360 Vulnerability Scanners and ZEST Security?

**Guardian360 Vulnerability Scanners**: Continuous IT vulnerability scanning platform with daily security updates, built by Guardian360.

**ZEST Security**: Agentic cloud exposure management platform with AI-driven remediation, built by ZEST Security.

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

### Who makes Guardian360 Vulnerability Scanners and ZEST Security?

**Guardian360 Vulnerability Scanners** is made by Guardian360. **ZEST Security** is made by ZEST Security. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Guardian360 Vulnerability Scanners a good alternative to ZEST Security?

Often, yes. Guardian360 Vulnerability Scanners and ZEST Security are both Vulnerability Assessment products. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Guardian360 Vulnerability Scanners vs Halo Security Server Scanning](https://cybersectools.com/compare/guardian360-vulnerability-scanners-vs-halo-security-server-scanning)
- [Guardian360 Vulnerability Scanners vs Deepwatch Vulnerability Management](https://cybersectools.com/compare/deepwatch-vulnerability-management-vs-guardian360-vulnerability-scanners)
- [Guardian360 Vulnerability Scanners vs Qingteng Wanxiang (Host Adaptive Security Platform)](https://cybersectools.com/compare/guardian360-vulnerability-scanners-vs-qingteng-wanxiang-host-adaptive-security-platform)
- [ZEST Security vs Halo Security Server Scanning](https://cybersectools.com/compare/halo-security-server-scanning-vs-zest-security)
- [ZEST Security vs Deepwatch Vulnerability Management](https://cybersectools.com/compare/deepwatch-vulnerability-management-vs-zest-security)
- [ZEST Security vs Qingteng Wanxiang (Host Adaptive Security Platform)](https://cybersectools.com/compare/qingteng-wanxiang-host-adaptive-security-platform-vs-zest-security)

## Alternatives to each

- [See all Guardian360 Vulnerability Scanners alternatives](https://cybersectools.com/alternatives/guardian360-vulnerability-scanners)
- [See all ZEST Security alternatives](https://cybersectools.com/alternatives/zest-security)

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Source: https://cybersectools.com/compare/guardian360-vulnerability-scanners-vs-zest-security

For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/guardian360-vulnerability-scanners.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on Guardian360 Vulnerability Scanners and ZEST Security: 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