Formidable Forms is a WordPress form builder plugin that makes forms powerful, easy, and extendable. Completely customizable from HTML and hooks, with powerful tools and a simple interface.
Formidable Campaign Monitor GPL Features:
Our Campaign Monitor WordPress plugin adds leads automatically from your WordPress forms to your Campaign Monitor account. Select a list, match-up form fields to Campaign Monitor fields, and you’re done.
Add users to your Campaign Monitor list from your Formidable forms