WPForms is a popular and powerful WordPress form builder plugin that offers various features and customization options for creating dynamic forms. The plugin allows users to start with pre-made templates or create their own from scratch, and then customize each form using settings such as conditional logic, CSS, and CAPTCHA. It also provides tools for combating spam, sending confirmation email notifications, and automating workflows with Zapier integrations. With its user-friendly interface and extensive features, WPForms is a popular choice among WordPress users who need to create complex forms on their websites.