# crt.guru vs CyberXTron ShadowSpot: 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). [CyberXTron ShadowSpot](https://cybersectools.com/tools/cyberxtron-shadowspot) is a commercial [external attack surface management](https://cybersectools.com/categories/external-asm) solution by [CyberXTron](https://cybersectools.com/companies/cyberxtron). 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

| | crt.guru | CyberXTron ShadowSpot |
|---|---|---|
| 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 | CyberXTron |
| Headquarters | – | – |

### Use cases and capabilities

| | crt.guru | CyberXTron ShadowSpot |
|---|---|---|
| TLS | Yes | – |
| SSL | Yes | – |
| PCI DSS | Yes | – |
| NIST | Yes | – |
| Security Scanning | Yes | – |
| Alerting | Yes | – |
| Security Compliance Training | Yes | – |
| Security Reporting | Yes | – |
| Vulnerability | Yes | – |
| REST API | Yes | – |
| Misconfiguration | – | Yes |

### Core features

**crt.guru**

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

**CyberXTron ShadowSpot**

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.

**CyberXTron ShadowSpot**

No integrations listed.

## 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 CyberXTron ShadowSpot FAQ

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

### What is the difference between crt.guru and CyberXTron ShadowSpot?

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

**CyberXTron ShadowSpot**: External attack surface management platform for asset discovery and risk detection. Built by CyberXTron.

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

### Who makes crt.guru and CyberXTron ShadowSpot?

**crt.guru** is made by Crt.guru. **CyberXTron ShadowSpot** is made by CyberXTron. 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 CyberXTron ShadowSpot?

Often, yes. crt.guru and CyberXTron ShadowSpot are both External Attack Surface Management products. 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 Assetnote Exposure Engine](https://cybersectools.com/compare/assetnote-exposure-engine-vs-crtguru)
- [crt.guru vs ThreatDefence Integrated ASM](https://cybersectools.com/compare/crtguru-vs-threatdefence-integrated-asm)
- [CyberXTron ShadowSpot vs Attack Surface Scan](https://cybersectools.com/compare/attack-surface-scan-vs-cyberxtron-shadowspot)
- [CyberXTron ShadowSpot vs Assetnote Exposure Engine](https://cybersectools.com/compare/assetnote-exposure-engine-vs-cyberxtron-shadowspot)
- [CyberXTron ShadowSpot vs ThreatDefence Integrated ASM](https://cybersectools.com/compare/cyberxtron-shadowspot-vs-threatdefence-integrated-asm)

## Alternatives to each

- [See all crt.guru alternatives](https://cybersectools.com/alternatives/crtguru)
- [See all CyberXTron ShadowSpot alternatives](https://cybersectools.com/alternatives/cyberxtron-shadowspot)

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Source: https://cybersectools.com/compare/crtguru-vs-cyberxtron-shadowspot

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 CyberXTron ShadowSpot: 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