HackTheArch 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.
HackTheArch is an open-source Ruby on Rails-based scoring server platform designed for hosting and managing Cyber Capture the Flag competitions with web-based problem management and hint systems.
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Based on what each listing shows: deployment, company size, price and open source.
HackTheArch fits if you are a startup or a small business, you need a free product and you want an open-source product.
Sanctum Security Parallax fits if you are a mid-market company or an enterprise.
Common questions when comparing HackTheArch vs Sanctum Security Parallax for cyber range training.
HackTheArch: HackTheArch is an open-source Ruby on Rails-based scoring server platform designed for hosting and managing Cyber Capture the Flag competitions with web-based problem management and hint systems.
Sanctum Security Parallax: Built by Sanctum Security.
The table above shows where their features, integrations, deployment and company size fit differ.
HackTheArch is open-source with 72 GitHub stars. Sanctum Security Parallax is made by Sanctum Security. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. HackTheArch and Sanctum Security Parallax are both Cyber Range Training products, and both cover Education. Key differences: HackTheArch is Free while Sanctum Security Parallax is Commercial, HackTheArch is open-source. Use the table above to see where features, deployment and company size fit differ.
No Cyber Range Training shortlist yet. This is the closest one.
Updated 2026-11-02
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