# Attack Surface Scan vs ThreatDefence Integrated ASM: side-by-side comparison (2026)

[Attack Surface Scan](https://cybersectools.com/tools/attack-surface-scan) is a commercial [external attack surface management](https://cybersectools.com/categories/external-asm) solution by [Attack Surface Scan](https://cybersectools.com/companies/attack-surface-scan). [ThreatDefence Integrated ASM](https://cybersectools.com/tools/threatdefence-integrated-asm) is a commercial [external attack surface management](https://cybersectools.com/categories/external-asm) solution by [ThreatDefence](https://cybersectools.com/companies/threatdefence). 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, Google Mandiant Attack Surface Management and 4 more.

## Side-by-side comparison

| | Attack Surface Scan | ThreatDefence Integrated ASM |
|---|---|---|
| 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 | Attack Surface Scan | ThreatDefence |
| Headquarters | – | – |

### Use cases and capabilities

| | Attack Surface Scan | ThreatDefence Integrated ASM |
|---|---|---|
| DNS Security | Yes | Yes |
| TLS | Yes | – |
| SSL | Yes | Yes |
| Subdomain Enumeration | Yes | Yes |
| Security Scanning | Yes | – |
| Alerting | Yes | – |
| Fingerprinting | Yes | – |
| DMARC | Yes | – |
| SPF | Yes | – |
| Security Reporting | Yes | – |
| Dark Web Monitoring | – | Yes |
| Vulnerability | – | Yes |
| Digital Risk Protection | – | Yes |
| Third Party Security | – | Yes |
| IoT Security | – | Yes |
| Misconfiguration | – | Yes |

### Core features

**Attack Surface Scan**

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

**ThreatDefence Integrated ASM**

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

### Integrations

**Attack Surface Scan**

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

**ThreatDefence Integrated ASM**

1 integration listed. Sign in on the page to see them.

## Attack Surface Scan vs ThreatDefence Integrated ASM FAQ

Common questions when comparing Attack Surface Scan vs ThreatDefence Integrated ASM for external attack surface management.

### What is the difference between Attack Surface Scan and ThreatDefence Integrated ASM?

**Attack Surface Scan**: Agentless external attack surface monitoring with continuous change detection, built by Attack Surface Scan.

**ThreatDefence Integrated ASM**: ASM platform monitoring external attack surface, dark web leaks & 3rd-party risks, built by ThreatDefence.

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

### Who makes Attack Surface Scan and ThreatDefence Integrated ASM?

**Attack Surface Scan** is made by Attack Surface Scan. **ThreatDefence Integrated ASM** is made by ThreatDefence. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Attack Surface Scan a good alternative to ThreatDefence Integrated ASM?

Often, yes. Attack Surface Scan and ThreatDefence Integrated ASM are both External Attack Surface Management products, and both cover DNS Security, SSL, Subdomain Enumeration. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Attack Surface Scan vs FalconTech Threat Hunter](https://cybersectools.com/compare/attack-surface-scan-vs-falcontech-threat-hunter)
- [Attack Surface Scan vs MGM Security Partners recon me](https://cybersectools.com/compare/attack-surface-scan-vs-mgm-security-partners-recon-me)
- [Attack Surface Scan vs crt.guru](https://cybersectools.com/compare/attack-surface-scan-vs-crtguru)
- [ThreatDefence Integrated ASM vs FalconTech Threat Hunter](https://cybersectools.com/compare/falcontech-threat-hunter-vs-threatdefence-integrated-asm)
- [ThreatDefence Integrated ASM vs MGM Security Partners recon me](https://cybersectools.com/compare/mgm-security-partners-recon-me-vs-threatdefence-integrated-asm)
- [ThreatDefence Integrated ASM vs crt.guru](https://cybersectools.com/compare/crtguru-vs-threatdefence-integrated-asm)

## Alternatives to each

- [See all Attack Surface Scan alternatives](https://cybersectools.com/alternatives/attack-surface-scan)
- [See all ThreatDefence Integrated ASM alternatives](https://cybersectools.com/alternatives/threatdefence-integrated-asm)

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Source: https://cybersectools.com/compare/attack-surface-scan-vs-threatdefence-integrated-asm

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

More on Attack Surface Scan and ThreatDefence Integrated ASM: 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