# Attaxion vs crt.guru: side-by-side comparison (2026)

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

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

### Use cases and capabilities

| | Attaxion | crt.guru |
|---|---|---|
| Attack Paths | Yes | – |
| Vulnerability Prioritization | Yes | – |
| Network Discovery | Yes | – |
| Security Scanning | Yes | Yes |
| Third Party Security | Yes | – |
| Reconnaissance | Yes | – |
| Visibility | Yes | – |
| Vulnerability | Yes | Yes |
| IOC | Yes | – |
| Inventory | Yes | – |
| TLS | – | Yes |
| SSL | – | Yes |
| PCI DSS | – | Yes |
| NIST | – | Yes |
| Alerting | – | Yes |
| Security Compliance Training | – | Yes |
| Security Reporting | – | Yes |
| REST API | – | Yes |

### Core features

**Attaxion**

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

**crt.guru**

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

### Integrations

**Attaxion**

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

**crt.guru**

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

## Attaxion vs crt.guru FAQ

Common questions when comparing Attaxion vs crt.guru for external attack surface management.

### What is the difference between Attaxion and crt.guru?

**Attaxion**: Agentless EASM platform for asset discovery, exposure mgmt & risk reduction, built by Attaxion.

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

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

### Who makes Attaxion and crt.guru?

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

### Is Attaxion a good alternative to crt.guru?

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

## Related comparisons

- [Attaxion vs Vulneri ASM](https://cybersectools.com/compare/attaxion-vs-vulneri-asm-attack-surface-management)
- [Attaxion vs Assetnote Exposure Engine](https://cybersectools.com/compare/assetnote-exposure-engine-vs-attaxion)
- [Attaxion vs CyCognito EASM Platform](https://cybersectools.com/compare/attaxion-vs-cycognito-easm-platform)
- [crt.guru vs Vulneri ASM](https://cybersectools.com/compare/crtguru-vs-vulneri-asm-attack-surface-management)
- [crt.guru vs Assetnote Exposure Engine](https://cybersectools.com/compare/assetnote-exposure-engine-vs-crtguru)
- [crt.guru vs CyCognito EASM Platform](https://cybersectools.com/compare/crtguru-vs-cycognito-easm-platform)

## Alternatives to each

- [See all Attaxion alternatives](https://cybersectools.com/alternatives/attaxion)
- [See all crt.guru alternatives](https://cybersectools.com/alternatives/crtguru)

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Source: https://cybersectools.com/compare/attaxion-vs-crtguru

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

More on Attaxion and crt.guru: 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