# crt.guru vs findmytakeover: 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). [findmytakeover](https://cybersectools.com/tools/findmytakeover) is a free [external attack surface management](https://cybersectools.com/categories/external-asm) solution. 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 | findmytakeover |
|---|---|---|
| Pricing model | Commercial | Free |
| 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 |
| GitHub stars | – | 143 |
| Last commit | – | Sep 2025 |
| Company | Crt.guru | – |
| Headquarters | – | – |

### Use cases and capabilities

| | crt.guru | findmytakeover |
|---|---|---|
| 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 | – |
| Scanner | – | Yes |
| DNS Security | – | Yes |
| Security Tools | – | Yes |
| Subdomain Enumeration | – | Yes |

### Core features

**crt.guru**

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

**findmytakeover**

No features listed.

### Integrations

**crt.guru**

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

**findmytakeover**

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.
- [findmytakeover](https://cybersectools.com/tools/findmytakeover) fits if you need a free product and you want an open-source product.

## crt.guru vs findmytakeover FAQ

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

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

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

**findmytakeover**: A multi-cloud DNS security tool that detects dangling DNS records and potential subdomain takeover vulnerabilities by scanning cloud infrastructure and DNS zones.

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

### Who makes crt.guru and findmytakeover?

**crt.guru** is made by Crt.guru. **findmytakeover** is open-source with 143 GitHub stars. 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 findmytakeover?

Often, yes. crt.guru and findmytakeover are both External Attack Surface Management products. Key differences: crt.guru is Commercial while findmytakeover is Free, findmytakeover is open-source. 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 SurfaceDiff](https://cybersectools.com/compare/crtguru-vs-surfacediff)
- [findmytakeover vs Attack Surface Scan](https://cybersectools.com/compare/attack-surface-scan-vs-findmytakeover)
- [findmytakeover vs DDactic Attack Surface Discovery](https://cybersectools.com/compare/ddactic-attack-surface-discovery-vs-findmytakeover)
- [findmytakeover vs SurfaceDiff](https://cybersectools.com/compare/findmytakeover-vs-surfacediff)

## Alternatives to each

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

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

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 findmytakeover: 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