Review on K2 by Bill Dahl

The ability to add new fields, customize layouts etc., has made it easy not only creating custom forms but also working with them in back-end of my website as well! No major problems or dislikes so far - just some minor ones like how sometimes you have difficulty logging into your account if there are too many modules active at one time which can slow down things considerably (we're talking about our hosting server). I would say that this product comes highly recommended by us because we've been using its features since 2014 when they were still called "Forms". And their support team was very responsive even before then. We needed something simple yet powerful enough to create complex survey / questionnaire structures from scratch without having any prior experience/knowledge required. It's helped me solve all those issues while saving loads of precious development hours compared to other products out there today.