# Linux Exploit Suggester vs ZEST Security: side-by-side comparison (2026)

[Linux Exploit Suggester](https://cybersectools.com/tools/linux-exploit-suggester) is a free [vulnerability assessment](https://cybersectools.com/categories/vulnerability-assessment) solution. [ZEST Security](https://cybersectools.com/tools/zest-security) is a commercial [vulnerability assessment](https://cybersectools.com/categories/vulnerability-assessment) solution by [ZEST Security](https://cybersectools.com/companies/zest-security). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Linux Exploit Suggester | ZEST Security |
|---|---|---|
| Pricing model | Free | Commercial |
| Category | Vulnerability Assessment | Vulnerability Assessment |
| Verified | No | No |
| Deployment type | On-Premises | Cloud |
| Company size fit | Startup, SMB, Mid-Market, Enterprise | Mid-Market, Enterprise |
| GitHub stars | 1,809 | – |
| Last commit | May 2014 | – |
| Company | – | ZEST Security |
| Headquarters | – | – |

### Use cases and capabilities

| | Linux Exploit Suggester | ZEST Security |
|---|---|---|
| Operating System | Yes | – |
| Linux | Yes | – |
| Attack Paths | – | Yes |
| Misconfiguration | – | Yes |

### Core features

**Linux Exploit Suggester**

No features listed.

**ZEST Security**

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

### Integrations

**Linux Exploit Suggester**

No integrations listed.

**ZEST Security**

1 integration listed. Sign in on the page to see them.

## Which one fits you

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

- [Linux Exploit Suggester](https://cybersectools.com/tools/linux-exploit-suggester) fits if you need to run it on your own servers, you are a startup or a small business, you need a free product and you want an open-source product.
- [ZEST Security](https://cybersectools.com/tools/zest-security) fits if you want a cloud product.

## Linux Exploit Suggester vs ZEST Security FAQ

Common questions when comparing Linux Exploit Suggester vs ZEST Security for vulnerability assessment.

### What is the difference between Linux Exploit Suggester and ZEST Security?

**Linux Exploit Suggester**: Linux Exploit Suggester; suggests possible exploits based on the Linux operating system release number.

**ZEST Security**: Agentic cloud exposure management platform with AI-driven remediation. Built by ZEST Security.

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

### Who makes Linux Exploit Suggester and ZEST Security?

**Linux Exploit Suggester** is open-source with 1,809 GitHub stars. **ZEST Security** is made by ZEST Security. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Linux Exploit Suggester a good alternative to ZEST Security?

Often, yes. Linux Exploit Suggester and ZEST Security are both Vulnerability Assessment products. Key differences: Linux Exploit Suggester is Free while ZEST Security is Commercial, Linux Exploit Suggester is open-source. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Linux Exploit Suggester vs Saporo AD Hardening](https://cybersectools.com/compare/linux-exploit-suggester-vs-saporo-ad-hardening)
- [Linux Exploit Suggester vs Intruder Cloud Security](https://cybersectools.com/compare/intruder-cloud-security-vs-linux-exploit-suggester)
- [Linux Exploit Suggester vs NopSec CTEM](https://cybersectools.com/compare/linux-exploit-suggester-vs-nopsec-ctem)
- [ZEST Security vs Saporo AD Hardening](https://cybersectools.com/compare/saporo-ad-hardening-vs-zest-security)
- [ZEST Security vs Intruder Cloud Security](https://cybersectools.com/compare/intruder-cloud-security-vs-zest-security)
- [ZEST Security vs NopSec CTEM](https://cybersectools.com/compare/nopsec-ctem-vs-zest-security)

## Alternatives to each

- [See all Linux Exploit Suggester alternatives](https://cybersectools.com/alternatives/linux-exploit-suggester)
- [See all ZEST Security alternatives](https://cybersectools.com/alternatives/zest-security)

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Source: https://cybersectools.com/compare/linux-exploit-suggester-vs-zest-security

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More on Linux Exploit Suggester and ZEST Security: 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