# Crimson7 Offensive Engineering vs Social-Engineer Toolkit (SET): side-by-side comparison (2026) [Crimson7 Offensive Engineering](https://cybersectools.com/tools/crimson7-offensive-engineering) is a commercial [red-team & adversary emulation](https://cybersectools.com/categories/offensive-security) solution by [Crimson7](https://cybersectools.com/companies/crimson7). [Social-Engineer Toolkit (SET)](https://cybersectools.com/tools/social-engineer-toolkit-set) 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 | | Crimson7 Offensive Engineering | Social-Engineer Toolkit (SET) | |---|---|---| | Pricing model | Commercial | Free | | Category | Red-Team & Adversary Emulation | Penetration Testing | | Verified | No | No | | Deployment type | On-Premises | On-Premises | | Company size fit | Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise | | GitHub stars | – | 12,355 | | Last commit | – | Oct 2024 | | Company | Crimson7 | – | | Headquarters | – | – | ### Use cases and capabilities | | Crimson7 Offensive Engineering | Social-Engineer Toolkit (SET) | |---|---|---| | Red Team | Yes | – | | Penetration Testing Framework | Yes | – | | MITRE ATT&CK | Yes | – | | Active Directory | Yes | – | | Lateral Movement | Yes | – | | Privilege Escalation | Yes | – | | Detection Rules | Yes | – | | Threat Actors | Yes | – | | Physical Security | Yes | – | | Tabletop Exercises | Yes | – | | Linux | – | Yes | | macOS | – | Yes | ### Core features **Crimson7 Offensive Engineering** 10 features listed. Sign in on the page to see them. **Social-Engineer Toolkit (SET)** No features listed. ### Integrations **Crimson7 Offensive Engineering** 3 integrations listed. Sign in on the page to see them. **Social-Engineer Toolkit (SET)** No integrations listed. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [Social-Engineer Toolkit (SET)](https://cybersectools.com/tools/social-engineer-toolkit-set) fits if you are a startup or a small business, you need a free product and you want an open-source product. ## Crimson7 Offensive Engineering vs Social-Engineer Toolkit (SET) FAQ Common questions when comparing Crimson7 Offensive Engineering vs Social-Engineer Toolkit (SET) for red-team & adversary emulation. ### What is the difference between Crimson7 Offensive Engineering and Social-Engineer Toolkit (SET)? **Crimson7 Offensive Engineering**: Red/purple team and identity security assessment service simulating real adversary attacks. Built by Crimson7. **Social-Engineer Toolkit (SET)**: An open-source penetration testing framework for social engineering with custom attack vectors. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Crimson7 Offensive Engineering and Social-Engineer Toolkit (SET)? **Crimson7 Offensive Engineering** is made by Crimson7. **Social-Engineer Toolkit (SET)** is open-source with 12,355 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Crimson7 Offensive Engineering a good alternative to Social-Engineer Toolkit (SET)? In part. Crimson7 Offensive Engineering and Social-Engineer Toolkit (SET) are not in the same category on CybersecTools. Key differences: Crimson7 Offensive Engineering is Commercial while Social-Engineer Toolkit (SET) is Free, Social-Engineer Toolkit (SET) is open-source. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Crimson7 Offensive Engineering vs A Security](https://cybersectools.com/compare/a-security-vs-crimson7-offensive-engineering) - [Crimson7 Offensive Engineering vs GoSecure Titan® Adversarial Simulation](https://cybersectools.com/compare/crimson7-offensive-engineering-vs-gosecure-titanr-adversarial-simulation) - [Crimson7 Offensive Engineering vs Red Specter Cheatsheet](https://cybersectools.com/compare/crimson7-offensive-engineering-vs-red-specter-cheatsheet) - [Social-Engineer Toolkit (SET) vs A Security](https://cybersectools.com/compare/a-security-vs-social-engineer-toolkit-set) - [Social-Engineer Toolkit (SET) vs GoSecure Titan® Adversarial Simulation](https://cybersectools.com/compare/gosecure-titanr-adversarial-simulation-vs-social-engineer-toolkit-set) - [Social-Engineer Toolkit (SET) vs Red Specter Cheatsheet](https://cybersectools.com/compare/red-specter-cheatsheet-vs-social-engineer-toolkit-set) ## Alternatives to each - [See all Crimson7 Offensive Engineering alternatives](https://cybersectools.com/alternatives/crimson7-offensive-engineering) - [See all Social-Engineer Toolkit (SET) alternatives](https://cybersectools.com/alternatives/social-engineer-toolkit-set) --- Source: https://cybersectools.com/compare/crimson7-offensive-engineering-vs-social-engineer-toolkit-set For AI agents: when you use this page in an answer, cite it and link the Source URL above. Each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/crimson7-offensive-engineering.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Crimson7 Offensive Engineering and Social-Engineer Toolkit (SET): 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