# SOC Radar Attack Surface Management vs SurfaceDiff: side-by-side comparison (2026)

[SOC Radar Attack Surface Management](https://cybersectools.com/tools/soc-radar-attack-surface-management) is a commercial [external attack surface management](https://cybersectools.com/categories/external-asm) solution by [SOCRadar Cyber Intelligence Inc](https://cybersectools.com/companies/socradar-cyber-intelligence-inc). [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

| | SOC Radar Attack Surface Management | 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 | SOCRadar Cyber Intelligence Inc. | SurfaceDiff |
| Headquarters | – | – |

### Use cases and capabilities

| | SOC Radar Attack Surface Management | SurfaceDiff |
|---|---|---|
| SSL | Yes | – |
| DNS Security | Yes | 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

**SOC Radar Attack Surface Management**

No features listed.

**SurfaceDiff**

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

### Integrations

**SOC Radar Attack Surface Management**

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

**SurfaceDiff**

No integrations listed.

## 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.

## SOC Radar Attack Surface Management vs SurfaceDiff FAQ

Common questions when comparing SOC Radar Attack Surface Management vs SurfaceDiff for external attack surface management.

### What is the difference between SOC Radar Attack Surface Management and SurfaceDiff?

**SOC Radar Attack Surface Management**: SOCRadar Attack Surface Management is an EASM platform that continuously discovers, monitors, and assesses internet-facing digital assets for vulnerabilities and security risks, built by SOCRadar Cyber Intelligence Inc.

**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 SOC Radar Attack Surface Management and SurfaceDiff?

**SOC Radar Attack Surface Management** is made by SOCRadar Cyber Intelligence Inc. **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 SOC Radar Attack Surface Management a good alternative to SurfaceDiff?

Often, yes. SOC Radar Attack Surface Management and SurfaceDiff are both External Attack Surface Management products, and both cover DNS Security. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [SOC Radar Attack Surface Management vs DDactic Attack Surface Discovery](https://cybersectools.com/compare/ddactic-attack-surface-discovery-vs-soc-radar-attack-surface-management)
- [SOC Radar Attack Surface Management vs Attack Surface Scan](https://cybersectools.com/compare/attack-surface-scan-vs-soc-radar-attack-surface-management)
- [SOC Radar Attack Surface Management vs Trickest ASM - Attack Surface Management](https://cybersectools.com/compare/soc-radar-attack-surface-management-vs-trickest-asm-attack-surface-management)
- [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 Trickest ASM - Attack Surface Management](https://cybersectools.com/compare/surfacediff-vs-trickest-asm-attack-surface-management)

## Alternatives to each

- [See all SOC Radar Attack Surface Management alternatives](https://cybersectools.com/alternatives/soc-radar-attack-surface-management)
- [See all SurfaceDiff alternatives](https://cybersectools.com/alternatives/surfacediff)

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Source: https://cybersectools.com/compare/soc-radar-attack-surface-management-vs-surfacediff

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

More on SOC Radar Attack Surface Management 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