HackThisSite is a free cyber range training solution. SudoCyber is a commercial cyber range training solution by SudoCyber. Features, integrations, deployment and the company behind each one, side by side.
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VisitFree legal platform for practicing ethical hacking via CTF-style challenges.
Gamified cybersecurity training platform with hands-on labs and certifications
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Based on what each listing shows: deployment, company size, price and open source.
HackThisSite fits if you want a cloud product and you need a free product.
SudoCyber fits if you need both cloud and on-premises options and you are a mid-market company or an enterprise.
Common questions when comparing HackThisSite vs SudoCyber for cyber range training.
HackThisSite: Free legal platform for practicing ethical hacking via CTF-style challenges.
SudoCyber: Gamified cybersecurity training platform with hands-on labs and certifications. Built by SudoCyber.
The table above shows where their features, integrations, deployment and company size fit differ.
Often, yes. HackThisSite and SudoCyber are both Cyber Range Training products, and both cover CTF, Education. Key differences: HackThisSite is Free while SudoCyber 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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