# CyberXTron ShadowSpot vs SurfaceDiff: side-by-side comparison (2026)

[CyberXTron ShadowSpot](https://cybersectools.com/tools/cyberxtron-shadowspot) is a commercial [external attack surface management](https://cybersectools.com/categories/external-asm) solution by [CyberXTron](https://cybersectools.com/companies/cyberxtron). [SurfaceDiff](https://cybersectools.com/tools/surfacediff) is a commercial [external attack surface management](https://cybersectools.com/categories/external-asm) solution by [SurfaceDiff](https://cybersectools.com/companies/surfacediff). 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

| | CyberXTron ShadowSpot | SurfaceDiff |
|---|---|---|
| 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 | Startup, SMB, Mid-Market, Enterprise |
| Company | CyberXTron | SurfaceDiff |
| Headquarters | – | – |

### Use cases and capabilities

| | CyberXTron ShadowSpot | SurfaceDiff |
|---|---|---|
| Misconfiguration | Yes | – |
| DNS Security | – | Yes |
| Port Scanning | – | Yes |
| TLS | – | Yes |
| Subdomain Enumeration | – | Yes |
| Network Scanning | – | Yes |
| Security Scanning | – | Yes |
| Alerting | – | Yes |
| Reconnaissance | – | Yes |
| Visibility | – | Yes |
| Web Security | – | Yes |

### Core features

**CyberXTron ShadowSpot**

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

**SurfaceDiff**

9 features 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.

- [SurfaceDiff](https://cybersectools.com/tools/surfacediff) fits if you are a startup.

## CyberXTron ShadowSpot vs SurfaceDiff FAQ

Common questions when comparing CyberXTron ShadowSpot vs SurfaceDiff for external attack surface management.

### What is the difference between CyberXTron ShadowSpot and SurfaceDiff?

**CyberXTron ShadowSpot**: External attack surface management platform for asset discovery and risk detection. Built by CyberXTron.

**SurfaceDiff**: Continuous external attack surface monitoring that shows what changed between scans. Built by SurfaceDiff.

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

### Who makes CyberXTron ShadowSpot and SurfaceDiff?

**CyberXTron ShadowSpot** is made by CyberXTron. **SurfaceDiff** is made by SurfaceDiff. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is CyberXTron ShadowSpot a good alternative to SurfaceDiff?

Often, yes. CyberXTron ShadowSpot and SurfaceDiff are both External Attack Surface Management products. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [CyberXTron ShadowSpot vs DDactic Attack Surface Discovery](https://cybersectools.com/compare/cyberxtron-shadowspot-vs-ddactic-attack-surface-discovery)
- [CyberXTron ShadowSpot vs Attack Surface Scan](https://cybersectools.com/compare/attack-surface-scan-vs-cyberxtron-shadowspot)
- [CyberXTron ShadowSpot vs MGM Security Partners recon me](https://cybersectools.com/compare/cyberxtron-shadowspot-vs-mgm-security-partners-recon-me)
- [SurfaceDiff vs DDactic Attack Surface Discovery](https://cybersectools.com/compare/ddactic-attack-surface-discovery-vs-surfacediff)
- [SurfaceDiff vs Attack Surface Scan](https://cybersectools.com/compare/attack-surface-scan-vs-surfacediff)
- [SurfaceDiff vs MGM Security Partners recon me](https://cybersectools.com/compare/mgm-security-partners-recon-me-vs-surfacediff)

## Alternatives to each

- [See all CyberXTron ShadowSpot alternatives](https://cybersectools.com/alternatives/cyberxtron-shadowspot)
- [See all SurfaceDiff alternatives](https://cybersectools.com/alternatives/surfacediff)

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Source: https://cybersectools.com/compare/cyberxtron-shadowspot-vs-surfacediff

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

More on CyberXTron ShadowSpot and SurfaceDiff: 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