Dmitriy Cooperman

MagicForm is a Free WordPress Contact Form Plugin which supports a number of contact forms simultaneously. Moreover, the form and the contents of the email can be customized with simple markup. It can be integrated with Google Analytics, works with reCAPTCHA, Ajax-powered submitting, offers Drop & Drag Constructor, logs, easy customization, file upload etc.
Features available: 
 * Real time drag & drop form builder 
 * Required fields and optional fields 
 * Field validation and field instructions 
 * Form Logs 
 * reCAPTCHA 
 * Custom autoresponder 
 * Custom email notifications 
 * Google Analytics tracking 
 * UpTime Tracking 
 * Sent Mail Auto Checking 
 * Magic Contact Forms are compatible with mobile devices
<h3>Documentation and Support</h3>
FAQ, documentation and details on MagicForm are available on https://magicformplugin.wordpress.com/. If you have a question not covered in the FAQ or the docs, visit the support forum on WordPress.org. In case there are no topics addressing your issue, you can create a new topic.
<h3>MagicForm NEEDS YOUR SUPPORT</h3>
Developing and supporting a free plugin is difficult without donations from its users. Do you enjoy MagicForm? Does it make your experience more convenient? Then please consider contributing to its development. Every donation helps us make MagicForm a better plugin. You can find donation button on the our web site https://magicformplugin.wordpress.com/.
<h3>PRIVACY NOTES</h3>
In its default configuration, the plugin does not: 
 * track users without their knowledge; 
 * save users’ personal data in a database; 
 * send data to external servers (with the exception of UpTime Tracking and Sent Mail functions); 
 * use cookies.

MagicForm

New & Ambitious Free Contact Form Plugin for Wordpress with File Upload, Captcha, and other useful features. Simple, but flexible!

jumbaeric

This is a conversion rate optimization plugin that adds a call to action button on woocommerce product archives or product page that opens a popup window when clicked, the name of the button and the content(contact 7 shortcode, map shortcode etc) of the pop up window can be inserted in the admin settings area.
This plugin requires you have woocommerce installed and activated.
How to use it? Visit http://itboxkenya.com/increase-e-commerce-conversion-rate-woo-short-code-popup/
Current add-ons 
* shortcode – Enter shortcode and its content will appear on the popup * popup button text
Coming soon 
* (Got more ideas? Tell me!)
If you have suggestions for a new add-on, feel free to email me at eric@itboxkenya.com. Want regular updates? Become a fan of my sites on Facebook! http://www.facebook.com/itboxkenya Or follow my sites on Twitter! http://twitter.com/itboxkenya

woo-shortcode-popup

Works well

Creates a popup button on woocommerce shop page

MagicForm vs woo-shortcode-popup