Hack Yourself First vs SudoCyber: 2026 Comparison
Hack Yourself First is a free cyber range training tool. SudoCyber is a commercial cyber range training tool by SudoCyber. Compare features, ratings, integrations, and community reviews side by side to find the best cyber range training fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, core features, company size fit, deployment model, here is our conclusion:
Security teams building internal talent want hands-on practice without the setup burden, and Hack Yourself First delivers that through free, ready-to-use labs that let developers and engineers exploit real vulnerabilities in isolated environments. The platform removes cost and infrastructure friction that stops most teams from running cyber ranges, letting you run 50 concurrent users through the same scenario without provisioning. Skip this if your priority is measuring skill gaps across hundreds of staff or integrating training outcomes into your HRIS; Hack Yourself First is built for voluntary upskilling, not mandatory compliance tracking.
Security teams building a cybersecurity workforce from scratch should choose SudoCyber for its hands-on lab environment that actually forces people to break things and fix them, not just click through modules. The platform covers CompTIA Security+, Network+, and CEH certifications while offering Capture the Flag competitions that make training stick better than passive content; it directly strengthens NIST CSF 2.0's Awareness and Training function. Skip this if your org needs enterprise-scale role-based learning paths or integration with your existing LMS; SudoCyber's strength is depth in technical skills for smaller teams, not breadth across hundreds of users with different compliance requirements.
