Ninja Forms is definitely the best form plugin for WordPress i've ever used. I used many form plugins before, even paid ones. But none of them turned out so good as the Ninja Forms plugin.
Also the first plugin that makes it easy to set labels as a input value. When you click on the input field, the value dissapears and the customer can type. A simple function thats missing on every WP form plugin except Ninja Forms.
I would recommend every WP user to use this form plugin. It's easy to set up and works like a charm.
Thanks Ninja Forms, you making my life a bit easier!