# Aleph Search vs Findomain: side-by-side comparison (2026)

[Aleph Search](https://cybersectools.com/tools/aleph-search-clear) is a commercial [external attack surface management](https://cybersectools.com/categories/external-asm) solution by [Aleph Index](https://cybersectools.com/companies/aleph-networks). [Findomain](https://cybersectools.com/tools/findomain) 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, Mandiant Attack Surface Management and 4 more.

## Side-by-side comparison

| | Aleph Search | Findomain |
|---|---|---|
| Pricing model | Commercial | Free |
| Category | External Attack Surface Management | External Attack Surface Management |
| Verified | No | No |
| Deployment type | Cloud | On-Premises |
| Company size fit | SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise |
| GitHub stars | – | 3,561 |
| Last commit | – | Sep 2025 |
| Company | Aleph Index | – |
| Headquarters | – | – |

### Use cases and capabilities

| | Aleph Search | Findomain |
|---|---|---|
| OSINT | Yes | Yes |
| Dark Web Monitoring | Yes | – |
| Digital Risk Protection | Yes | – |
| Visualization | Yes | – |
| Reconnaissance | Yes | Yes |
| Port Scanning | – | Yes |
| Network Reconnaissance | – | Yes |
| Subdomain Enumeration | – | Yes |

### Core features

**Aleph Search**

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

**Findomain**

No features listed.

## Which one fits you

Based on what each listing shows: deployment, company size, price and open source.

- [Aleph Search](https://cybersectools.com/tools/aleph-search-clear) fits if you want a cloud product.
- [Findomain](https://cybersectools.com/tools/findomain) fits if you need to run it on your own servers, you are a startup, you need a free product and you want an open-source product.

## Aleph Search vs Findomain FAQ

Common questions when comparing Aleph Search vs Findomain for external attack surface management.

### What is the difference between Aleph Search and Findomain?

**Aleph Search**: OSINT tool for mapping & monitoring risk ecosystems on Clear & Deep Web. Built by Aleph Index.

**Findomain**: A domain reconnaissance tool that automates subdomain discovery, port scanning, and monitoring with support for multiple data sources and notification integrations.

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

### Who makes Aleph Search and Findomain?

**Aleph Search** is made by Aleph Index. **Findomain** is open-source with 3,561 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Aleph Search a good alternative to Findomain?

Often, yes. Aleph Search and Findomain are both External Attack Surface Management products, and both cover OSINT, Reconnaissance. Key differences: Aleph Search is Commercial while Findomain is Free, Findomain is open-source. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Aleph Search vs MGM Security Partners recon me](https://cybersectools.com/compare/aleph-search-clear-vs-mgm-security-partners-recon-me)
- [Aleph Search vs ThreatDefence Integrated ASM](https://cybersectools.com/compare/aleph-search-clear-vs-threatdefence-integrated-asm)
- [Aleph Search vs GuardEon](https://cybersectools.com/compare/aleph-search-clear-vs-guardeon)
- [Findomain vs MGM Security Partners recon me](https://cybersectools.com/compare/findomain-vs-mgm-security-partners-recon-me)
- [Findomain vs ThreatDefence Integrated ASM](https://cybersectools.com/compare/findomain-vs-threatdefence-integrated-asm)
- [Findomain vs GuardEon](https://cybersectools.com/compare/findomain-vs-guardeon)

## Alternatives to each

- [See all Aleph Search alternatives](https://cybersectools.com/alternatives/aleph-search-clear)
- [See all Findomain alternatives](https://cybersectools.com/alternatives/findomain)

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Source: https://cybersectools.com/compare/aleph-search-clear-vs-findomain

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More on Aleph Search and Findomain: 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