OffSec Proving Grounds vs Root the Box: side-by-side comparison (2026)

OffSec Proving Grounds: Online lab platform offering hands-on penetration testing practice machines for OSCP prep. Built by OffSec.

Root the Box: Root the Box is a real-time CTF scoring engine that provides a configurable platform for cybersecurity training through gamified wargames and competitions.

The table above shows where their features, integrations, deployment and company size fit differ.

OffSec Proving Grounds is made by OffSec. Root the Box is open-source with 1,092 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. OffSec Proving Grounds and Root the Box are both Cyber Range Training products, and both cover CTF, Education. Key differences: OffSec Proving Grounds is Commercial while Root the Box is Free, Root the Box is open-source. Use the table above to see where features, deployment and company size fit differ.