Nexova Cyber Academy is a commercial cyber range training solution by Nexova. SentinelTestbed is a free cyber range training solution. Features, integrations, deployment and the company behind each one, side by side.
A vulnerable web site for testing Sentinel features
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Based on what each listing shows: deployment, company size, price and open source.
Nexova Cyber Academy fits if you need both cloud and on-premises options and you are an enterprise.
SentinelTestbed fits if you need to run it on your own servers, you are a startup, you need a free product and you want an open-source product.
Common questions when comparing Nexova Cyber Academy vs SentinelTestbed for cyber range training.
Nexova Cyber Academy: Built by Nexova.
SentinelTestbed: A vulnerable web site for testing Sentinel features.
The table above shows where their features, integrations, deployment and company size fit differ.
Nexova Cyber Academy is made by Nexova. SentinelTestbed is open-source with 11 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Nexova Cyber Academy and SentinelTestbed are both Cyber Range Training products. Key differences: Nexova Cyber Academy is Commercial while SentinelTestbed is Free, SentinelTestbed 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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