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

[OpenVAS](https://cybersectools.com/tools/greenbone-openvas) is a free [vulnerability assessment](https://cybersectools.com/categories/vulnerability-assessment) solution. [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). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

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

### Use cases and capabilities

| | OpenVAS | Guardian360 Vulnerability Scanners |
|---|---|---|
| Open Source | Yes | – |
| Network Scanning | – | Yes |
| Security Scanning | – | Yes |
| Patch Management | – | Yes |

### Core features

**OpenVAS**

No features listed.

**Guardian360 Vulnerability Scanners**

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

### Integrations

**OpenVAS**

No integrations listed.

**Guardian360 Vulnerability Scanners**

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.

- [OpenVAS](https://cybersectools.com/tools/greenbone-openvas) fits if you need a free product.

## OpenVAS vs Guardian360 Vulnerability Scanners FAQ

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

### What is the difference between OpenVAS and Guardian360 Vulnerability Scanners?

**OpenVAS**: OpenVAS is an open-source vulnerability scanner that provides extensive testing capabilities for identifying security weaknesses in networks and systems.

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

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

### Is OpenVAS a good alternative to Guardian360 Vulnerability Scanners?

Often, yes. OpenVAS and Guardian360 Vulnerability Scanners are both Vulnerability Assessment products. Key differences: OpenVAS is Free while Guardian360 Vulnerability Scanners is Commercial. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [OpenVAS vs Halo Security Server Scanning](https://cybersectools.com/compare/greenbone-openvas-vs-halo-security-server-scanning)
- [OpenVAS vs RoboShadow](https://cybersectools.com/compare/greenbone-openvas-vs-roboshadow)
- [OpenVAS vs SecPod Saner Patch Management](https://cybersectools.com/compare/greenbone-openvas-vs-secpod-saner-patch-management)
- [Guardian360 Vulnerability Scanners vs Halo Security Server Scanning](https://cybersectools.com/compare/guardian360-vulnerability-scanners-vs-halo-security-server-scanning)
- [Guardian360 Vulnerability Scanners vs RoboShadow](https://cybersectools.com/compare/guardian360-vulnerability-scanners-vs-roboshadow)
- [Guardian360 Vulnerability Scanners vs SecPod Saner Patch Management](https://cybersectools.com/compare/guardian360-vulnerability-scanners-vs-secpod-saner-patch-management)

## Alternatives to each

- [See all OpenVAS alternatives](https://cybersectools.com/alternatives/greenbone-openvas)
- [See all Guardian360 Vulnerability Scanners alternatives](https://cybersectools.com/alternatives/guardian360-vulnerability-scanners)

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Source: https://cybersectools.com/compare/greenbone-openvas-vs-guardian360-vulnerability-scanners

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

More on OpenVAS and Guardian360 Vulnerability Scanners: 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