C3 vs Dreadnode Offensive Security Agents: side-by-side comparison (2026)

C3: C3 is a framework by WithSecureLabs for rapid prototyping of custom command and control channels that integrates with existing offensive security toolkits.

Dreadnode Offensive Security Agents: AI agent platform for automating offensive security operations and evals. Built by Dreadnode.

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

C3 is open-source with 1,735 GitHub stars. Dreadnode Offensive Security Agents is made by Dreadnode. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. C3 and Dreadnode Offensive Security Agents are both Red-Team & Adversary Emulation products, and both cover Red Team, C2. Key differences: C3 is Free while Dreadnode Offensive Security Agents is Commercial, C3 is open-source. Use the table above to see where features, deployment and company size fit differ.