Easy to use contact form system for WordPress.
http://wordpress.org/plugins/contact-form-plugin
Widgets · WordPress Plugins
Get access to data on 401,519 websites that are Contact Form Customers. We know of 110,373 live websites using Contact Form and an additional 291,146 sites that used Contact Form historically and 57,078 websites in the United States.
Get a list of 401,519 websites using Contact Form which includes location information, hosting data, contact details, 110,373 currently live websites and an additional 24,755 domains that redirect to sites in this list. 291,146 sites that used this technology previously and 57,078 websites in the United States currently using Contact Form.