# Checksec vs Reclaim Security Platform: side-by-side comparison (2026)

[Checksec](https://cybersectools.com/tools/checksec) is a free [vulnerability assessment](https://cybersectools.com/categories/vulnerability-assessment) solution. [Reclaim Security Platform](https://cybersectools.com/tools/reclaim-security-platform) is a commercial [vulnerability assessment](https://cybersectools.com/categories/vulnerability-assessment) solution by [Reclaim Security](https://cybersectools.com/companies/reclaim-security). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Checksec | Reclaim Security Platform |
|---|---|---|
| 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 | SMB, Mid-Market, Enterprise |
| GitHub stars | 2,204 | – |
| Last commit | Aug 2025 | – |
| Company | – | Reclaim Security |
| Headquarters | – | – |

### Use cases and capabilities

| | Checksec | Reclaim Security Platform |
|---|---|---|
| Security Hardening | Yes | Yes |
| Linux | Yes | – |
| Binary Analysis | Yes | – |
| Executable Analysis | Yes | – |
| Security Configuration | – | Yes |
| Configuration Management | – | Yes |

### Core features

**Checksec**

No features listed.

**Reclaim Security Platform**

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

### Integrations

**Checksec**

No integrations listed.

**Reclaim Security Platform**

13 integrations 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.

- [Checksec](https://cybersectools.com/tools/checksec) 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.
- [Reclaim Security Platform](https://cybersectools.com/tools/reclaim-security-platform) fits if you want a cloud product.

## Checksec vs Reclaim Security Platform FAQ

Common questions when comparing Checksec vs Reclaim Security Platform for vulnerability assessment.

### What is the difference between Checksec and Reclaim Security Platform?

**Checksec**: A bash script that analyzes executable files to check security properties like PIE, RELRO, canaries, ASLR, and Fortify Source protections.

**Reclaim Security Platform**: Automated threat exposure remediation platform fixing misconfigs across security tools, built by Reclaim Security.

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

### Who makes Checksec and Reclaim Security Platform?

**Checksec** is open-source with 2,204 GitHub stars. **Reclaim Security Platform** is made by Reclaim Security. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Checksec a good alternative to Reclaim Security Platform?

Often, yes. Checksec and Reclaim Security Platform are both Vulnerability Assessment products, and both cover Security Hardening. Key differences: Checksec is Free while Reclaim Security Platform is Commercial, Checksec is open-source. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Checksec vs SecHard Cyber Hygiene Platform](https://cybersectools.com/compare/checksec-vs-sechard-cyber-hygiene-platform)
- [Checksec vs Lyrie Remedy — AI Auto-Fix for Vulnerabilities](https://cybersectools.com/compare/checksec-vs-lyrie-remedy-ai-auto-fix-for-vulnerabilities)
- [Checksec vs Nanitor](https://cybersectools.com/compare/checksec-vs-nanitor)
- [Reclaim Security Platform vs SecHard Cyber Hygiene Platform](https://cybersectools.com/compare/reclaim-security-platform-vs-sechard-cyber-hygiene-platform)
- [Reclaim Security Platform vs Lyrie Remedy — AI Auto-Fix for Vulnerabilities](https://cybersectools.com/compare/lyrie-remedy-ai-auto-fix-for-vulnerabilities-vs-reclaim-security-platform)
- [Reclaim Security Platform vs Nanitor](https://cybersectools.com/compare/nanitor-vs-reclaim-security-platform)

## Alternatives to each

- [See all Checksec alternatives](https://cybersectools.com/alternatives/checksec)
- [See all Reclaim Security Platform alternatives](https://cybersectools.com/alternatives/reclaim-security-platform)

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Source: https://cybersectools.com/compare/checksec-vs-reclaim-security-platform

For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/checksec.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on Checksec and Reclaim Security Platform: 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