Ranges – Cyber Warfare Range LLC vs SimSpace Attack Catalog: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros & cons — compared head-to-head.
Ranges – Cyber Warfare Range LLC is a free cyber range training tool. SimSpace Attack Catalog is a commercial cyber range training tool by SimSpace. 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:
Ranges – Cyber Warfare Range LLC
Security teams training incident responders and red teamers need Ranges – Cyber Warfare Range LLC because it offers physical infrastructure alongside virtual environments, forcing operators to practice skills that pure software ranges can't teach. The platform spans both on-premise and cloud-hosted ranges, letting teams run scenarios from isolated labs to production-adjacent topologies without the risk overhead. Skip this if your priority is self-paced, individual contributor training; Ranges is built for group exercises and certification prep where hands-on infrastructure matters more than scalability.
Security teams building incident response muscle memory without waiting for real breaches should use SimSpace Attack Catalog; the scenario library covers APT tradecraft and custom threat actor campaigns that let you validate detection and response at scale before an actual incident forces the test. The tool maps directly to NIST CSF 2.0's Awareness and Training function, with complexity ratings and estimated attack timelines that let you ladder difficulty from junior analyst to purple team exercises. Skip this if you need offensive security testing or red team automation; SimSpace is purely defensive training and validation, not a pentest substitute.
