echoCTF is a free cyber range training solution. OffSec Proving Grounds is a commercial cyber range training solution by OffSec. Features, integrations, deployment and the company behind each one, side by side.
echoCTF is a cybersecurity framework for running Capture the Flag competitions and training exercises on real IT infrastructure.
Online lab platform offering hands-on penetration testing practice machines for OSCP prep
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Based on what each listing shows: deployment, company size, price and open source.
echoCTF fits if you need a free product and you want an open-source product.
Common questions when comparing echoCTF vs OffSec Proving Grounds for cyber range training.
echoCTF: EchoCTF is a cybersecurity framework for running Capture the Flag competitions and training exercises on real IT infrastructure.
OffSec Proving Grounds: Online lab platform offering hands-on penetration testing practice machines for OSCP prep, built by OffSec.
The table above shows where their features, integrations, deployment and company size fit differ.
echoCTF is open-source with 145 GitHub stars. OffSec Proving Grounds is made by OffSec. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. echoCTF and OffSec Proving Grounds are both Cyber Range Training products, and both cover CTF, Education. Key differences: echoCTF is Free while OffSec Proving Grounds is Commercial, echoCTF 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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