If your budget is zero and you absolutely cannot obtain an enterprise license for Katalon, the best path forward is migrating to completely open-source, free automation frameworks that do not use phone-home licensing models. 1. Selenium WebDriver (with Java, Python, or C#)
While a completely permanent, free-tier offline activation method does not exist officially within Katalon’s ecosystem, understanding your options ensures you stay secure and compliant. Utilize official Enterprise trials for short-term offline evaluation, secure budget for official KSE licenses for long-term air-gapped projects, or pivot to powerful open-source alternatives like Playwright and Selenium to achieve total offline freedom without financial barriers. katalon offline activation free best