Touchbase - Contact Form Builder is described as 'Build beautiful contact forms, feedback forms, registration forms and surveys for your website'. There are three alternatives to Touchbase - Contact Form Builder for a variety of platforms, including Mac, Online / Web-based, Windows, Linux and Windows Mobile. The best alternative is Wolf Responsive Form Maker. It's not free, so if you're looking for a free alternative, you could try Webix Form Builder or AbcSubmit.
Webix Form Builder tool is intended to speed up the process of form creating. You just need to define the necessary fields as well as the desired form layout and then customize the auto generated form through the visual editor.