Caldera Forms is a free drag and drop responsive form builder plugin for WordPress.
In this quick video review, I walk you through the plugin, show you how to set it up, and discuss some of the nice features it includes.
After initially installing Caldera Forms and getting accustomed to it, I was a bit off put by some of their interface decisions, but as I continued to play with it, I realized that it is exceptionally well thought out and executed. It was a great reminder that the expectations that we have when first installing a plugin can greatly affect our experience. I had expected a different interface and that was a downer at first, but after a brief acclimation period, I realized that my expectations were jading me. By discarding my pre-conceived notions of how the interface should work, I was able to adjust to the UI and realize that it was really, really good.
The plugin is also available on GitHub for developers that wish to contribute bug fixes, improvements