Root the Box vs ThreatSims One Platform: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros & cons — compared head-to-head.
Root the Box is a free cyber range training tool. ThreatSims One Platform is a commercial cyber range training tool by ThreatSims. 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 running internal capture-the-flag programs or red team training will get the most from Root the Box because it handles real-time scoring and leaderboards without vendor lock-in or licensing friction. Free pricing and 1,092 GitHub stars signal active maintenance and a community willing to self-host, which matters when you're iterating on wargame content monthly. Skip this if you need a managed SaaS platform with built-in scenario libraries; Root the Box requires you to author and maintain your own challenges.
Security teams building internal cybersecurity talent will find ThreatSims One Platform's structured CTF and adaptive learning paths valuable for scaling hands-on training without expensive external instructors. The platform's anti-cheating logging and candidate comparison tools make it practical for screening junior hires, and scheduled challenge releases enforce consistent curriculum pacing that self-paced training rarely achieves. Skip this if you need threat simulation for red-team exercises or adversary emulation; ThreatSims is built for training events and competitions, not operational incident response drills.
