GemForge Labs is a commercial cyber range training solution by GemForge Labs. Sadcloud is a free cyber range training solution. Features, integrations, deployment and the company behind each one, side by side.
Subscription-based cybersecurity lab platform with hands-on hackable instances.
A Terraform tool that creates intentionally misconfigured AWS infrastructure with 84 vulnerabilities across 22 services for security training and testing purposes.
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Based on what each listing shows: deployment, company size, price and open source.
GemForge Labs fits if you are a startup.
Sadcloud fits if you need a free product and you want an open-source product.
Common questions when comparing GemForge Labs vs Sadcloud for cyber range training.
GemForge Labs: Subscription-based cybersecurity lab platform with hands-on hackable instances, built by GemForge Labs.
Sadcloud: A Terraform tool that creates intentionally misconfigured AWS infrastructure with 84 vulnerabilities across 22 services for security training and testing purposes.
The table above shows where their features, integrations, deployment and company size fit differ.
GemForge Labs is made by GemForge Labs founded in 2026-01-01T00:00:00.000Z. Sadcloud is open-source with 757 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. GemForge Labs and Sadcloud are both Cyber Range Training products, and both cover Education. Key differences: GemForge Labs is Commercial while Sadcloud is Free, Sadcloud is open-source. Use the table above to see where features, deployment and company size fit differ.
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Updated 2026-11-01
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