CrossC2 vs Metasploit Payloads: Side-by-Side Comparison (2026)

Short answer

Red teams executing multi-platform campaigns will value CrossC2 for doing one thing exceptionally well: extending Cobalt Strike's command-and-control infrastructure to Linux and macOS without rebuilding your entire operational toolkit. The 2,546 GitHub stars and active maintenance signal a tool that actually works in production red team environments, not just in labs. Skip this if your operations are Windows-only or if you need post-exploitation capabilities beyond payload delivery; CrossC2 is strictly a C2 extender, not a replacement framework. Penetration testers and red teamers doing hands-on assessments will find Metasploit Payloads essential because it eliminates payload fragmentation across engagements; you're working from a single, versioned repository instead of scattered exploits and delivery mechanisms. With nearly 2,000 GitHub stars and active maintenance by the Rapid7 community, the payload library stays current with common target environments. Skip this if your team uses commercial red team platforms like Cobalt Strike or Mythic; Metasploit Payloads assumes you're comfortable managing the framework yourself and building custom encoding chains rather than relying on point-and-click UI features.