# COGICEO Pentests vs RsaCtfTool: side-by-side comparison (2026)

[COGICEO Pentests](https://cybersectools.com/tools/cogiceo-pentests) is a commercial [penetration testing](https://cybersectools.com/categories/pentesting-tools) solution by [COGICEO](https://cybersectools.com/companies/cogiceo). [RsaCtfTool](https://cybersectools.com/tools/rsactftool) is a free [penetration testing](https://cybersectools.com/categories/pentesting-tools) solution. Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | COGICEO Pentests | RsaCtfTool |
|---|---|---|
| Pricing model | Commercial | Free |
| Category | Penetration Testing | Penetration Testing |
| Verified | No | No |
| Deployment type | On-Premises | On-Premises |
| Company size fit | SMB, Mid-Market | Startup, SMB |
| GitHub stars | – | 6,830 |
| Last commit | – | Mar 2026 |
| Company | COGICEO | – |
| Headquarters | – | – |

### Use cases and capabilities

| | COGICEO Pentests | RsaCtfTool |
|---|---|---|
| Penetration Testing Framework | Yes | – |
| VAPT | Yes | – |
| Vulnerability | Yes | – |
| Security Audit | Yes | – |
| Outsourced Security | Yes | – |
| Security Compliance Training | Yes | – |
| Red Team | Yes | – |
| Research | Yes | – |
| Security Research | Yes | – |
| Specialized Security | Yes | – |
| CTF | – | Yes |
| Education | – | Yes |

### Core features

**COGICEO Pentests**

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

**RsaCtfTool**

No features listed.

## Which one fits you

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

- [COGICEO Pentests](https://cybersectools.com/tools/cogiceo-pentests) fits if you are a mid-market company.
- [RsaCtfTool](https://cybersectools.com/tools/rsactftool) fits if you are a startup, you need a free product and you want an open-source product.

## COGICEO Pentests vs RsaCtfTool FAQ

Common questions when comparing COGICEO Pentests vs RsaCtfTool for penetration testing.

### What is the difference between COGICEO Pentests and RsaCtfTool?

**COGICEO Pentests**: Penetration testing service by French firm COGICEO to find and fix IT security, built by COGICEO.

**RsaCtfTool**: A utility that attempts to decrypt data from weak RSA public keys and recover private keys using multiple integer factorization algorithms.

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

### Who makes COGICEO Pentests and RsaCtfTool?

**COGICEO Pentests** is made by COGICEO. **RsaCtfTool** is open-source with 6,830 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is COGICEO Pentests a good alternative to RsaCtfTool?

Often, yes. COGICEO Pentests and RsaCtfTool are both Penetration Testing products. Key differences: COGICEO Pentests is Commercial while RsaCtfTool is Free, RsaCtfTool is open-source. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [COGICEO Pentests vs SECWATCH Pietje Precies-Pentest](https://cybersectools.com/compare/cogiceo-pentests-vs-secwatch-pietje-precies-pentest)
- [COGICEO Pentests vs Parameter Pentesting](https://cybersectools.com/compare/cogiceo-pentests-vs-parameter-pentesting)
- [COGICEO Pentests vs JAG Cybersecurity Pentesting / Ethical Hacking](https://cybersectools.com/compare/cogiceo-pentests-vs-jag-cybersecurity-pentesting-ethical-hacking)
- [RsaCtfTool vs SECWATCH Pietje Precies-Pentest](https://cybersectools.com/compare/rsactftool-vs-secwatch-pietje-precies-pentest)
- [RsaCtfTool vs Parameter Pentesting](https://cybersectools.com/compare/parameter-pentesting-vs-rsactftool)
- [RsaCtfTool vs JAG Cybersecurity Pentesting / Ethical Hacking](https://cybersectools.com/compare/jag-cybersecurity-pentesting-ethical-hacking-vs-rsactftool)

## Alternatives to each

- [See all COGICEO Pentests alternatives](https://cybersectools.com/alternatives/cogiceo-pentests)
- [See all RsaCtfTool alternatives](https://cybersectools.com/alternatives/rsactftool)

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Source: https://cybersectools.com/compare/cogiceo-pentests-vs-rsactftool

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

More on COGICEO Pentests and RsaCtfTool: 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