Express for Craft, by Solspace
Our first of the product line is Express Forms, an intuitive and lightweight form builder plugin that gets the job done but doesn’t get in your way. It contains every feature available to the native Craft Contact Form plugin and more. It's great for building simple forms or for developers that enjoy the control of handling their own templating and custom features. It was developed with a "developer first" mentality, so it’s highly extendable. It also contains several built-in popular API integrations.