# Cyber Exposure Manager vs ONYPHE: side-by-side comparison (2026)

[Cyber Exposure Manager](https://cybersectools.com/tools/galileo-security) is a commercial [external attack surface management](https://cybersectools.com/categories/external-asm) solution by [Galileo Security](https://cybersectools.com/companies/galileo-security). [ONYPHE](https://cybersectools.com/tools/onyphe) is a free [external attack surface management](https://cybersectools.com/categories/external-asm) solution. Features, integrations, deployment and the company behind each one, side by side.

Need the answer fast? [Best Attack Surface Management Solutions for Business](https://cybersectools.com/shortlists/best-attack-surface-solutions) picks Palo Alto Networks Cortex Xpanse, Microsoft Defender EASM, Mandiant Attack Surface Management and 4 more.

## Side-by-side comparison

| | Cyber Exposure Manager | ONYPHE |
|---|---|---|
| Pricing model | Commercial | Free |
| Category | External Attack Surface Management | External Attack Surface Management |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise, Startup | SMB, Mid-Market, Enterprise |
| Company | Galileo Security | – |
| Headquarters | – | – |

### Use cases and capabilities

| | Cyber Exposure Manager | ONYPHE |
|---|---|---|
| Vulnerability Prioritization | Yes | – |
| Cyber Threat Intelligence | Yes | – |
| Threat Management | Yes | – |
| CVE | Yes | – |
| Misconfiguration | Yes | – |
| Secret Detection | Yes | – |
| REST API | Yes | – |
| Digital Risk Protection | Yes | – |
| DNS Security | – | Yes |
| Blue Team | – | Yes |

### Core features

**Cyber Exposure Manager**

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

**ONYPHE**

No features listed.

### Integrations

**Cyber Exposure Manager**

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

**ONYPHE**

No integrations listed.

## Which one fits you

Based on what each listing shows: deployment, company size, price and open source.

- [Cyber Exposure Manager](https://cybersectools.com/tools/galileo-security) fits if you are a startup.
- [ONYPHE](https://cybersectools.com/tools/onyphe) fits if you need a free product.

## Cyber Exposure Manager vs ONYPHE FAQ

Common questions when comparing Cyber Exposure Manager vs ONYPHE for external attack surface management.

### What is the difference between Cyber Exposure Manager and ONYPHE?

**Cyber Exposure Manager**: Cyber Exposure Manager: continuous visibility and remediation for external risk. Built by Galileo Security.

**ONYPHE**: ONYPHE is a cyber defense search engine that discovers exposed assets and provides real-time monitoring to identify vulnerabilities and potential risks.

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

### Is Cyber Exposure Manager a good alternative to ONYPHE?

Often, yes. Cyber Exposure Manager and ONYPHE are both External Attack Surface Management products. Key differences: Cyber Exposure Manager is Commercial while ONYPHE is Free. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Cyber Exposure Manager vs FalconTech Threat Hunter](https://cybersectools.com/compare/falcontech-threat-hunter-vs-galileo-security)
- [Cyber Exposure Manager vs Detectify Surface Monitoring](https://cybersectools.com/compare/detectify-surface-monitoring-vs-galileo-security)
- [Cyber Exposure Manager vs ThreatDefence Integrated ASM](https://cybersectools.com/compare/galileo-security-vs-threatdefence-integrated-asm)
- [ONYPHE vs FalconTech Threat Hunter](https://cybersectools.com/compare/falcontech-threat-hunter-vs-onyphe)
- [ONYPHE vs Detectify Surface Monitoring](https://cybersectools.com/compare/detectify-surface-monitoring-vs-onyphe)
- [ONYPHE vs ThreatDefence Integrated ASM](https://cybersectools.com/compare/onyphe-vs-threatdefence-integrated-asm)

## Alternatives to each

- [See all Cyber Exposure Manager alternatives](https://cybersectools.com/alternatives/galileo-security)
- [See all ONYPHE alternatives](https://cybersectools.com/alternatives/onyphe)

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Source: https://cybersectools.com/compare/galileo-security-vs-onyphe

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

More on Cyber Exposure Manager and ONYPHE: 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