Haaukins vs OffSec Proving Grounds: Side-by-Side Comparison (2026)

Haaukins: Haaukins is an automated virtualization platform that provides hands-on cybersecurity education through capture the flag exercises in controlled vulnerable environments..

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

Both serve the Cyber Range Training market but differ in approach, feature depth, and target audience.

Haaukins is open-source with 195 GitHub stars. OffSec Proving Grounds is developed by OffSec. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Haaukins and OffSec Proving Grounds serve similar Cyber Range Training use cases: both are Cyber Range Training tools, both cover CTF, Education. Key differences: Haaukins is Free while OffSec Proving Grounds is Commercial, Haaukins is open-source. Review the feature comparison above to determine which fits your requirements.