418 Intelligence DEF3NSE vs Immersive One: Side-by-Side Comparison (2026)

418 Intelligence DEF3NSE: Gamified, live-data cyber skills training & crowdsourcing platform. built by 418 Intelligence. Core capabilities include Real-time global threat learning feeds using live, open-source data, Gamified and incentivized learning environment, Real-time practitioner coaching and collaboration with SMEs..

Immersive One: Cyber readiness platform for drills, simulations, training, and reporting. built by Immersive Labs. Core capabilities include Live-fire cyber drills mapped to MITRE ATT&CK and NIST frameworks, Cyber crisis simulations for executive decision-making, Cyber range exercises to benchmark SOC performance..

Both serve the Cyber Range Training market but differ in approach, feature depth, and target audience.

418 Intelligence DEF3NSE differentiates with Real-time global threat learning feeds using live, open-source data, Gamified and incentivized learning environment, Real-time practitioner coaching and collaboration with SMEs. Immersive One differentiates with Live-fire cyber drills mapped to MITRE ATT&CK and NIST frameworks, Cyber crisis simulations for executive decision-making, Cyber range exercises to benchmark SOC performance.

418 Intelligence DEF3NSE is developed by 418 Intelligence. Immersive One is developed by Immersive Labs. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

418 Intelligence DEF3NSE and Immersive One serve similar Cyber Range Training use cases: both are Cyber Range Training tools, both cover Cyber Range. Review the feature comparison above to determine which fits your requirements.