OverTheWire: Vortex is a free cyber range training solution. Sanctum Security Parallax is a commercial cyber range training solution by Sanctum Security. Features, integrations, deployment and the company behind each one, side by side.
A wargame composed of 27 levels, with files needed in /vortex/ directory.
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Based on what each listing shows: deployment, company size, price and open source.
OverTheWire: Vortex fits if you want a cloud product, you are a startup or a small business and you need a free product.
Sanctum Security Parallax fits if you need to run it on your own servers and you are a mid-market company or an enterprise.
Common questions when comparing OverTheWire: Vortex vs Sanctum Security Parallax for cyber range training.
OverTheWire: Vortex: A wargame composed of 27 levels, with files needed in /vortex/ directory.
Sanctum Security Parallax: Built by Sanctum Security.
The table above shows where their features, integrations, deployment and company size fit differ.
Often, yes. OverTheWire: Vortex and Sanctum Security Parallax are both Cyber Range Training products, and both cover Education. Key differences: OverTheWire: Vortex is Free while Sanctum Security Parallax is Commercial. Use the table above to see where features, deployment and company size fit differ.
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Updated 2026-11-02
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