# Cylana EASM vs Synack Attack Surface Discovery: 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). [Synack Attack Surface Discovery](https://cybersectools.com/tools/synack-attack-surface-discovery) is a commercial [external attack surface management](https://cybersectools.com/categories/external-asm) solution by [Synack](https://cybersectools.com/companies/synack). 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 | Synack Attack Surface Discovery |
|---|---|---|
| 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 | Mid-Market, Enterprise |
| Company | Cylana | Synack |
| Headquarters | – | – |

### Use cases and capabilities

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

### Core features

**Cylana EASM**

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

**Synack Attack Surface Discovery**

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

### Integrations

**Cylana EASM**

No integrations listed.

**Synack Attack Surface Discovery**

5 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.

- [Cylana EASM](https://cybersectools.com/tools/cylana-easm) fits if you are a small business.

## Cylana EASM vs Synack Attack Surface Discovery FAQ

Common questions when comparing Cylana EASM vs Synack Attack Surface Discovery for external attack surface management.

### What is the difference between Cylana EASM and Synack Attack Surface Discovery?

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

**Synack Attack Surface Discovery**: External attack surface mgmt with asset discovery and on-demand pentesting. Built by Synack.

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

### Who makes Cylana EASM and Synack Attack Surface Discovery?

**Cylana EASM** is made by Cylana. **Synack Attack Surface Discovery** is made by Synack. 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 Synack Attack Surface Discovery?

Often, yes. Cylana EASM and Synack Attack Surface Discovery are both External Attack Surface Management products. 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)
- [Synack Attack Surface Discovery vs Attaxion](https://cybersectools.com/compare/attaxion-vs-synack-attack-surface-discovery)
- [Synack Attack Surface Discovery vs Vulneri ASM](https://cybersectools.com/compare/synack-attack-surface-discovery-vs-vulneri-asm-attack-surface-management)
- [Synack Attack Surface Discovery vs MGM Security Partners recon me](https://cybersectools.com/compare/mgm-security-partners-recon-me-vs-synack-attack-surface-discovery)

## Alternatives to each

- [See all Cylana EASM alternatives](https://cybersectools.com/alternatives/cylana-easm)
- [See all Synack Attack Surface Discovery alternatives](https://cybersectools.com/alternatives/synack-attack-surface-discovery)

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Source: https://cybersectools.com/compare/cylana-easm-vs-synack-attack-surface-discovery

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 Synack Attack Surface Discovery: 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