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Mellivora is a free cyber range training tool. Haaukins 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.
Based on our analysis of available product data, here is our conclusion:
Security teams running internal CTF competitions or capture-the-flag training programs should use Mellivora for its lightweight, self-hosted architecture; you get full control over challenge creation and scoring without vendor lock-in or monthly bills. With 453 GitHub stars and PHP-based deployment, it's proven enough for university programs and mid-sized security training operations that want to host their own infrastructure. Skip this if you need a managed platform with slick UX or integration into a broader security awareness suite; Mellivora requires hands-on administration and assumes your team is comfortable with open-source tooling.
Security teams building internal training programs or running capture-the-flag competitions will get the most from Haaukins because it automates environment provisioning at zero cost, letting you focus on exercise design instead of infrastructure management. The platform runs on GitHub and has been deployed by security educators who need repeatable, vulnerable labs without licensing friction. Skip this if you need managed services, instructor dashboards, or certification-aligned curricula; Haaukins is a self-hosted builder's tool, not a turnkey training platform.
Mellivora Mellivora is a PHP-based CTF engine that provides comprehensive competition hosting capabilities with challenge management, team scoring, and administrative tools for cybersecurity competitions.
Haaukins is an automated virtualization platform that provides hands-on cybersecurity education through capture the flag exercises in controlled vulnerable environments.
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Common questions about comparing Mellivora vs Haaukins for your cyber range training needs.
Mellivora: Mellivora Mellivora is a PHP-based CTF engine that provides comprehensive competition hosting capabilities with challenge management, team scoring, and administrative tools for cybersecurity competitions..
Haaukins: Haaukins is an automated virtualization platform that provides hands-on cybersecurity education through capture the flag exercises in controlled vulnerable environments..
Both serve the Cyber Range Training market but differ in approach, feature depth, and target audience.
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