Features, pricing, ratings, and pros & cons — compared head-to-head.
CAI (Cybersecurity AI) is a free offensive security tool by Alias Robotics. Seatbelt is a free offensive security tool. Compare features, ratings, integrations, and community reviews side by side to find the best offensive security fit for your security stack.
Based on our analysis of NIST CSF 2.0 coverage, core features, company size fit, deployment model, here is our conclusion:
Security teams at startups and small consulting firms who need LLM-powered penetration testing without licensing friction should build on CAI; the framework's 500+ supported LLMs and 15+ agents let you run offensive automation in your own environment at zero cost. The GitHub community (3,641 stars) and on-premises deployment mean you control the entire supply chain, which matters when handling client data during assessments. Skip this if your organization lacks Python engineers to customize agents or needs vendor-backed SLAs; CAI prioritizes offensive capability over the detection and response coverage that enterprise security teams typically require.
Red teamers and penetration testers running Windows infrastructure assessments will get the most from Seatbelt because it executes extensive host reconnaissance in minutes without requiring elevated privileges or agent deployment. With 4,500+ GitHub stars and active community contributions, it's battle-tested across thousands of engagements and remains the fastest way to surface misconfigurations, missing patches, and weak credential storage on Windows systems. Skip this if you need cross-platform coverage or post-exploitation payload delivery; Seatbelt is reconnaissance-only and Windows-native, which is exactly why it's good at what it does.
An open-source framework that enables building and deploying AI security tools
Comprehensive host-survey tool for security checks in C#.
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Common questions about comparing CAI (Cybersecurity AI) vs Seatbelt for your offensive security needs.
CAI (Cybersecurity AI): An open-source framework that enables building and deploying AI security tools. built by Alias Robotics. Core capabilities include LLM powered Pentesting, MCP, +15 Agents..
Seatbelt: Comprehensive host-survey tool for security checks in C#..
Both serve the Offensive Security market but differ in approach, feature depth, and target audience.
CAI (Cybersecurity AI) is open-source with 3,641 GitHub stars. Seatbelt is open-source with 4,503 GitHub stars. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.
CAI (Cybersecurity AI) and Seatbelt serve similar Offensive Security use cases: both are Offensive Security tools. Review the feature comparison above to determine which fits your requirements.
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