JoomConnect Quick Ticket Lite

This is an all-in-one plug-in that allows you to not only set up an contact form, but also receive and reply to messages. Easily and Quickly.

WTools brings various functions and classes to make developing other plugins faster.

Serverless Online Form Builder & Data Management Platform

It is extension of Responsive Contact Form to integrate leads to your mailchimp account.

Drag & Drop Form Builder with live reports, custom filtering and instant notification plugin from https://www.sipexa.com/

WP Steps shows your content step by step. There is no limit how many steps you use. Content can be everything: part of a form, text, more shortcodes, …