Labs-Pentest vs Mellivora: 2026 Comparison
Labs-Pentest is a free cyber range training tool. Mellivora is a free cyber range training tool. Compare features, ratings, integrations, and community reviews side by side to find the best cyber range training fit for your security stack.
CST VerdictBased on our analysis of available product data, here is our conclusion:
Security teams building internal red teams or training junior analysts on a budget should use Labs-Pentest for hands-on penetration testing practice without licensing costs. Its 272 GitHub stars reflect active maintenance and a collection of real CTF challenges that beat sanitized vendor labs for teaching actual exploitation technique. Skip this if your goal is measuring individual competency through formal assessments; Labs-Pentest is a free practice ground, not a credentialing platform.
