EvilClippy vs Fortra Cobalt Strike: side-by-side comparison (2026)

EvilClippy: EvilClippy is a cross-platform tool that creates malicious MS Office documents with hidden VBA macros and evasion techniques for penetration testing and red team operations.

Fortra Cobalt Strike: Threat emulation product for adversary simulations and red team operations. Built by Fortra. Core capabilities include Post-exploitation payload (Beacon) with PowerShell execution, keylogging, screenshots, and file downloads, Malleable Command and Control (C2) language for network indicator customization, Browser pivoting for hijacking authenticated web sessions.

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

EvilClippy is open-source with 2,235 GitHub stars. Fortra Cobalt Strike is made by Fortra. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. EvilClippy and Fortra Cobalt Strike are both Red-Team & Adversary Emulation products, and both cover Red Team. Key differences: EvilClippy is Free while Fortra Cobalt Strike is Commercial, EvilClippy is open-source. Use the table above to see where features, deployment and company size fit differ.