Core Security Outflank Security Tooling vs Social-Engineer Toolkit (SET): side-by-side comparison (2026)

Core Security Outflank Security Tooling: Red team toolkit for EDR evasion, initial access, and post-exploitation. Built by Core Security.

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.

Core Security Outflank Security Tooling is made by Core Security. 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.

In part. Core Security Outflank Security Tooling and Social-Engineer Toolkit (SET) are not in the same category on CybersecTools. Key differences: Core Security Outflank Security Tooling 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.