Best and Most Flexible Quiz Plugin for WordPress

Watu Pro is hands down the most flexible quiz plugin for WordPress, providing a true “test bank” capability with its ability to categorize questions and also re-use questions from one quiz to another. New features are being added all the time, and it is very easy to pick and choose which features you want to use and just ignore what you don’t. In the rare instances where there is an issue with the plugin, the developer is friendly and responsive.