Nexova Cyber Academy vs OverTheWire: Vortex: side-by-side comparison (2026)
Nexova Cyber Academy is a commercial cyber range training solution by Nexova. OverTheWire: Vortex is a free cyber range training solution. Features, integrations, deployment and the company behind each one, side by side.
A wargame composed of 27 levels, with files needed in /vortex/ directory.
Side-by-side comparison
Feature
Nexova Cyber Academy
OverTheWire: Vortex
Pricing model
Commercial
Free
Category
Cyber Range Training
Cyber Range Training
Deployment and fit
Deployment type
Hybrid
Cloud
Company size fit
SMB, Mid-Market, Enterprise
Startup, SMB
Company
Company
Nexova
–
Use cases and capabilities
Cyber Range
Yes
No
Tabletop Exercises
Yes
No
Red Team
Yes
No
Blue Team
Yes
No
Ransomware
Yes
No
Critical Infrastructure
Yes
No
Security Culture
Yes
No
Education
Yes
Yes
Gamification
Yes
No
Wargames
No
Yes
Core features
9 features listed
No features listed
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