# Cylana EASM vs Intruder Discover Attack Surface: side-by-side comparison (2026)

[Cylana EASM](https://cybersectools.com/tools/cylana-easm) is a commercial [external attack surface management](https://cybersectools.com/categories/external-asm) solution by [Cylana](https://cybersectools.com/companies/cylana). [Intruder Discover Attack Surface](https://cybersectools.com/tools/intruder-discover-attack-surface) is a commercial [external attack surface management](https://cybersectools.com/categories/external-asm) solution by [Intruder](https://cybersectools.com/companies/intruder). 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

| | Cylana EASM | Intruder Discover Attack Surface |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | External Attack Surface Management | External Attack Surface Management |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Cylana | Intruder |
| Headquarters | – | – |

### Use cases and capabilities

| | Cylana EASM | Intruder Discover Attack Surface |
|---|---|---|
| Network Discovery | Yes | – |
| Subdomain Enumeration | Yes | Yes |
| Attack Detection | Yes | – |
| Reconnaissance | Yes | – |
| Security Scanning | Yes | – |
| Inventory | Yes | – |
| Network Mapping | Yes | – |
| Visibility | Yes | – |
| Vulnerability | Yes | – |
| Digital Risk Protection | Yes | – |
| Misconfiguration | – | Yes |

### Core features

**Cylana EASM**

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

**Intruder Discover Attack Surface**

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

### Integrations

**Cylana EASM**

No integrations listed.

**Intruder Discover Attack Surface**

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

## Cylana EASM vs Intruder Discover Attack Surface FAQ

Common questions when comparing Cylana EASM vs Intruder Discover Attack Surface for external attack surface management.

### What is the difference between Cylana EASM and Intruder Discover Attack Surface?

**Cylana EASM**: AI-powered EASM platform for digital asset discovery and monitoring, built by Cylana.

**Intruder Discover Attack Surface**: Attack surface management platform for discovering and securing exposed assets, built by Intruder.

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

### Who makes Cylana EASM and Intruder Discover Attack Surface?

**Cylana EASM** is made by Cylana. **Intruder Discover Attack Surface** is made by Intruder. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Cylana EASM a good alternative to Intruder Discover Attack Surface?

Often, yes. Cylana EASM and Intruder Discover Attack Surface are both External Attack Surface Management products, and both cover Subdomain Enumeration. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Cylana EASM vs Attaxion](https://cybersectools.com/compare/attaxion-vs-cylana-easm)
- [Cylana EASM vs Vulneri ASM](https://cybersectools.com/compare/cylana-easm-vs-vulneri-asm-attack-surface-management)
- [Cylana EASM vs MGM Security Partners recon me](https://cybersectools.com/compare/cylana-easm-vs-mgm-security-partners-recon-me)
- [Intruder Discover Attack Surface vs Attaxion](https://cybersectools.com/compare/attaxion-vs-intruder-discover-attack-surface)
- [Intruder Discover Attack Surface vs Vulneri ASM](https://cybersectools.com/compare/intruder-discover-attack-surface-vs-vulneri-asm-attack-surface-management)
- [Intruder Discover Attack Surface vs MGM Security Partners recon me](https://cybersectools.com/compare/intruder-discover-attack-surface-vs-mgm-security-partners-recon-me)

## Alternatives to each

- [See all Cylana EASM alternatives](https://cybersectools.com/alternatives/cylana-easm)
- [See all Intruder Discover Attack Surface alternatives](https://cybersectools.com/alternatives/intruder-discover-attack-surface)

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Source: https://cybersectools.com/compare/cylana-easm-vs-intruder-discover-attack-surface

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

More on Cylana EASM and Intruder Discover Attack Surface: 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