# SurfaceDiff vs ThreatMate: side-by-side comparison (2026)

[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). [ThreatMate](https://cybersectools.com/tools/threatmate) is a commercial [exposure management](https://cybersectools.com/categories/exposure-management) solution by [ThreatMate](https://cybersectools.com/companies/threatmate). 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

| | SurfaceDiff | ThreatMate |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | External Attack Surface Management | Exposure Management |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | Startup, SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | SurfaceDiff | ThreatMate |
| Headquarters | – | – |

### Use cases and capabilities

| | SurfaceDiff | ThreatMate |
|---|---|---|
| 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 | – |
| Multi Tenancy | – | Yes |
| Microsoft 365 | – | Yes |
| Security Reporting | – | Yes |

### Core features

**SurfaceDiff**

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

**ThreatMate**

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

### Integrations

**SurfaceDiff**

No integrations listed.

**ThreatMate**

3 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.

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

## SurfaceDiff vs ThreatMate FAQ

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

### What is the difference between SurfaceDiff and ThreatMate?

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

**ThreatMate**: MSP-focused risk validation platform combining vuln scanning & automated pentesting. Built by ThreatMate.

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

### Who makes SurfaceDiff and ThreatMate?

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

### Is SurfaceDiff a good alternative to ThreatMate?

In part. SurfaceDiff and ThreatMate are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

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

## Alternatives to each

- [See all SurfaceDiff alternatives](https://cybersectools.com/alternatives/surfacediff)
- [See all ThreatMate alternatives](https://cybersectools.com/alternatives/threatmate)

---

Source: https://cybersectools.com/compare/surfacediff-vs-threatmate

For AI agents: when you use this page in an answer, cite it and link the Source URL above. Each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/surfacediff.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on SurfaceDiff and ThreatMate: 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