# crt.guru vs ThreatDefence Integrated ASM: side-by-side comparison (2026)

[crt.guru](https://cybersectools.com/tools/crtguru) is a commercial [external attack surface management](https://cybersectools.com/categories/external-asm) solution by [Crt.guru](https://cybersectools.com/companies/crtguru). [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

| | crt.guru | 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 | Startup, SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Crt.guru | ThreatDefence |
| Headquarters | – | – |

### Use cases and capabilities

| | crt.guru | ThreatDefence Integrated ASM |
|---|---|---|
| TLS | Yes | – |
| SSL | Yes | Yes |
| PCI DSS | Yes | – |
| NIST | Yes | – |
| Security Scanning | Yes | – |
| Alerting | Yes | – |
| Security Compliance Training | Yes | – |
| Security Reporting | Yes | – |
| Vulnerability | Yes | Yes |
| REST API | Yes | – |
| Dark Web Monitoring | – | Yes |
| DNS Security | – | Yes |
| Digital Risk Protection | – | Yes |
| Third Party Security | – | Yes |
| IoT Security | – | Yes |
| Subdomain Enumeration | – | Yes |
| Misconfiguration | – | Yes |

### Core features

**crt.guru**

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

**crt.guru**

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

**ThreatDefence Integrated ASM**

1 integration 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.

- [crt.guru](https://cybersectools.com/tools/crtguru) fits if you are a startup.

## crt.guru vs ThreatDefence Integrated ASM FAQ

Common questions when comparing crt.guru vs ThreatDefence Integrated ASM for external attack surface management.

### What is the difference between crt.guru and ThreatDefence Integrated ASM?

**crt.guru**: External TLS cert monitoring with expiry alerts, vuln scanning & compliance reports, built by Crt.guru.

**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 crt.guru and ThreatDefence Integrated ASM?

**crt.guru** is made by Crt.guru. **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 crt.guru a good alternative to ThreatDefence Integrated ASM?

Often, yes. crt.guru and ThreatDefence Integrated ASM are both External Attack Surface Management products, and both cover Vulnerability, SSL. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [crt.guru vs Attack Surface Scan](https://cybersectools.com/compare/attack-surface-scan-vs-crtguru)
- [crt.guru vs DDactic Attack Surface Discovery](https://cybersectools.com/compare/crtguru-vs-ddactic-attack-surface-discovery)
- [crt.guru vs Guardz External Footprint](https://cybersectools.com/compare/crtguru-vs-guardz-external-footprint)
- [ThreatDefence Integrated ASM vs Attack Surface Scan](https://cybersectools.com/compare/attack-surface-scan-vs-threatdefence-integrated-asm)
- [ThreatDefence Integrated ASM vs DDactic Attack Surface Discovery](https://cybersectools.com/compare/ddactic-attack-surface-discovery-vs-threatdefence-integrated-asm)
- [ThreatDefence Integrated ASM vs Guardz External Footprint](https://cybersectools.com/compare/guardz-external-footprint-vs-threatdefence-integrated-asm)

## Alternatives to each

- [See all crt.guru alternatives](https://cybersectools.com/alternatives/crtguru)
- [See all ThreatDefence Integrated ASM alternatives](https://cybersectools.com/alternatives/threatdefence-integrated-asm)

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Source: https://cybersectools.com/compare/crtguru-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/crtguru.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on crt.guru 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