The "Lite" edition of the library provides only a small subset of the available setups and assertions, but they are more than sufficient for controller and view component testing.
The "Trial" edition of the library is fully featured but allows up to 100 assertions (around 25 unit tests) per test project. You may use it in multiple projects to overcome this limitation or just write only a few tests with it (for example asserting a very important route in your web application).
The "Community" edition of the library is fully unlocked, and the whole fluent testing API can be used for free. This version is exclusively available only for individuals, open-source projects, startups, small businesses (up to 5 developers), and educational institutions.
The "Professional" edition of the library is fully unlocked and unlimited. This version requires a paid license code. Includes free upgrades during the subscription period and premium support options - 24 hour response time for support tickets, priority hot fixes, and custom feature requests.