Using the Quform form builder is made easy with drag-and-drop drag-and-drop functionality and one-click insertion of forms.
Demo: https://codecanyon.net/item/quform-wordpress-form-builder/706149
Quform is a powerful responsive ajax contact form that you can easily embed into any web page in minutes. If you are looking for a simple contact form to post on your website, Quform is sure to meet your needs.
Demo: https://codecanyon.net/item/quform-responsive-ajax-contact-form/148273