# Complioty vs Security Onion Pro: side-by-side comparison (2026)

[Complioty](https://cybersectools.com/tools/complioty) is a commercial [application security posture management](https://cybersectools.com/categories/aspm) solution by [Complioty](https://cybersectools.com/companies/complioty). [Security Onion Pro](https://cybersectools.com/tools/security-onion-pro) is a commercial [security information and event management](https://cybersectools.com/categories/security-information-and-event-management-siem) solution by [Security Onion Solutions](https://cybersectools.com/companies/security-onion-solutions). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Complioty | Security Onion Pro |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Application Security Posture Management | Security Information and Event Management |
| Verified | No | No |
| Deployment type | Hybrid | On-Premises |
| Company size fit | SMB, Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | Complioty | Security Onion Solutions |
| Headquarters | – | – |

### Use cases and capabilities

| | Complioty | Security Onion Pro |
|---|---|---|
| Threat Modeling | Yes | – |
| CVE | Yes | – |
| SBOM | Yes | – |
| Supply Chain Security | Yes | – |
| MITRE ATT&CK | Yes | Yes |
| Vulnerability Prioritization | Yes | – |
| Security Compliance Training | Yes | – |
| Software Supply Chain | Yes | – |
| Security Advisories | Yes | – |
| NDR | – | Yes |
| SSO | – | Yes |
| Encryption | – | Yes |
| YARA | – | Yes |
| Sigma | – | Yes |
| Suricata | – | Yes |
| Case Management | – | Yes |
| AI Copilot | – | Yes |
| osquery | – | Yes |

### Core features

**Complioty**

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

**Security Onion Pro**

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

### Integrations

**Complioty**

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

**Security Onion Pro**

12 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.

- [Complioty](https://cybersectools.com/tools/complioty) fits if you need both cloud and on-premises options and you are a small business.
- [Security Onion Pro](https://cybersectools.com/tools/security-onion-pro) fits if you need to run it on your own servers.

## Complioty vs Security Onion Pro FAQ

Common questions when comparing Complioty vs Security Onion Pro for application security posture management.

### What is the difference between Complioty and Security Onion Pro?

**Complioty**: Integrated product security platform covering threat modeling, CVE monitoring, and CVD. Built by Complioty.

**Security Onion Pro**: Commercial license tier adding enterprise features and support to Security Onion NSM/SIEM. Built by Security Onion Solutions.

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

### Who makes Complioty and Security Onion Pro?

**Complioty** is made by Complioty. **Security Onion Pro** is made by Security Onion Solutions. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Complioty a good alternative to Security Onion Pro?

In part. Complioty and Security Onion Pro are not in the same category on CybersecTools. Both cover MITRE ATT&CK. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Complioty vs depthfirst Platform](https://cybersectools.com/compare/complioty-vs-depthfirst)
- [Complioty vs Legit AI-Native ASPM Platform](https://cybersectools.com/compare/complioty-vs-legit-ai-native-aspm-platform)
- [Complioty vs Apiiro XBOM](https://cybersectools.com/compare/apiiro-xbom-vs-complioty)
- [Security Onion Pro vs depthfirst Platform](https://cybersectools.com/compare/depthfirst-vs-security-onion-pro)
- [Security Onion Pro vs Legit AI-Native ASPM Platform](https://cybersectools.com/compare/legit-ai-native-aspm-platform-vs-security-onion-pro)
- [Security Onion Pro vs Apiiro XBOM](https://cybersectools.com/compare/apiiro-xbom-vs-security-onion-pro)

## Alternatives to each

- [See all Complioty alternatives](https://cybersectools.com/alternatives/complioty)
- [See all Security Onion Pro alternatives](https://cybersectools.com/alternatives/security-onion-pro)

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Source: https://cybersectools.com/compare/complioty-vs-security-onion-pro

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

More on Complioty and Security Onion Pro: 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