HackTheArch is a free cyber range training solution. PentesterLab PRO is a commercial cyber range training solution by PentesterLab. Features, integrations, deployment and the company behind each one, side by side.
HackTheArch is an open-source Ruby on Rails-based scoring server platform designed for hosting and managing Cyber Capture the Flag competitions with web-based problem management and hint systems.
Online platform offering 700+ hands-on web security exercises and training
See more solutions in this category, or build a security stack from your picks.
Based on what each listing shows: deployment, company size, price and open source.
HackTheArch fits if you need to run it on your own servers, you need a free product and you want an open-source product.
PentesterLab PRO fits if you want a cloud product and you are a mid-market company or an enterprise.
Common questions when comparing HackTheArch vs PentesterLab PRO for cyber range training.
HackTheArch: HackTheArch is an open-source Ruby on Rails-based scoring server platform designed for hosting and managing Cyber Capture the Flag competitions with web-based problem management and hint systems.
PentesterLab PRO: Online platform offering 700+ hands-on web security exercises and training, built by PentesterLab.
The table above shows where their features, integrations, deployment and company size fit differ.
HackTheArch is open-source with 72 GitHub stars. PentesterLab PRO is made by PentesterLab. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. HackTheArch and PentesterLab PRO are both Cyber Range Training products, and both cover CTF. Key differences: HackTheArch is Free while PentesterLab PRO is Commercial, HackTheArch is open-source. Use the table above to see where features, deployment and company size fit differ.
No Cyber Range Training shortlist yet. This is the closest one.
Updated 2026-11-01
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