Havoc Framework vs MITRE Caldera™: Side-by-Side Comparison (2026)

Havoc Framework: Open-source C2 framework for red team ops and adversary simulation. Core capabilities include Multi-operator collaborative teamserver, HTTP/HTTPS and SMB listener support, Demon implant/agent with in-memory execution..

MITRE Caldera™: MITRE Caldera™ is an automated adversary emulation platform built on the MITRE ATT&CK framework that supports red team operations and incident response activities through a modular C2 server and plugin architecture..

Both serve the Red-Team & Adversary Emulation market but differ in approach, feature depth, and target audience.

Havoc Framework is open-source with 8,237 GitHub stars. MITRE Caldera™ is open-source with 6,816 GitHub stars. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Havoc Framework and MITRE Caldera™ serve similar Red-Team & Adversary Emulation use cases: both are Red-Team & Adversary Emulation tools, both cover C2, Red Team. Review the feature comparison above to determine which fits your requirements.