# crt.guru vs v6Protect Trusted Third Party Security Service: 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). [v6Protect Trusted Third Party Security Service](https://cybersectools.com/tools/v6protect-trusted-third-party-security-service) is a commercial [external attack surface management](https://cybersectools.com/categories/external-asm) solution by [v6Protect](https://cybersectools.com/companies/v6protect). 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 | v6Protect Trusted Third Party Security Service |
|---|---|---|
| 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 | v6Protect |
| Headquarters | – | – |

### Use cases and capabilities

| | crt.guru | v6Protect Trusted Third Party Security Service |
|---|---|---|
| TLS | Yes | – |
| SSL | Yes | – |
| PCI DSS | Yes | – |
| NIST | Yes | – |
| Security Scanning | Yes | Yes |
| Alerting | Yes | – |
| Security Compliance Training | Yes | – |
| Security Reporting | Yes | Yes |
| Vulnerability | Yes | Yes |
| REST API | Yes | – |
| Third Party Security | – | Yes |
| Web Security | – | Yes |
| Security Audit | – | Yes |
| Vulnerability Prioritization | – | Yes |
| Attack Paths | – | Yes |

### Core features

**crt.guru**

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

**v6Protect Trusted Third Party Security Service**

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

### Integrations

**crt.guru**

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

**v6Protect Trusted Third Party Security Service**

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 v6Protect Trusted Third Party Security Service FAQ

Common questions when comparing crt.guru vs v6Protect Trusted Third Party Security Service for external attack surface management.

### What is the difference between crt.guru and v6Protect Trusted Third Party Security Service?

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

**v6Protect Trusted Third Party Security Service**: Independent security scoring and attestation for third-party managed web apps, built by v6Protect.

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

### Who makes crt.guru and v6Protect Trusted Third Party Security Service?

**crt.guru** is made by Crt.guru. **v6Protect Trusted Third Party Security Service** is made by v6Protect. 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 v6Protect Trusted Third Party Security Service?

Often, yes. crt.guru and v6Protect Trusted Third Party Security Service are both External Attack Surface Management products, and both cover Vulnerability, Security Reporting, Security Scanning. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [crt.guru vs Attaxion](https://cybersectools.com/compare/attaxion-vs-crtguru)
- [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)
- [v6Protect Trusted Third Party Security Service vs Attaxion](https://cybersectools.com/compare/attaxion-vs-v6protect-trusted-third-party-security-service)
- [v6Protect Trusted Third Party Security Service vs Vulneri ASM](https://cybersectools.com/compare/v6protect-trusted-third-party-security-service-vs-vulneri-asm-attack-surface-management)
- [v6Protect Trusted Third Party Security Service vs Assetnote Exposure Engine](https://cybersectools.com/compare/assetnote-exposure-engine-vs-v6protect-trusted-third-party-security-service)

## Alternatives to each

- [See all crt.guru alternatives](https://cybersectools.com/alternatives/crtguru)
- [See all v6Protect Trusted Third Party Security Service alternatives](https://cybersectools.com/alternatives/v6protect-trusted-third-party-security-service)

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Source: https://cybersectools.com/compare/crtguru-vs-v6protect-trusted-third-party-security-service

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 v6Protect Trusted Third Party Security Service: 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