Specifically designed for wordpress blogs. Contact Form 7 can manage multiple contact forms, plus you can customize the form and the mail contents flexibly with simple markup.
https://wordpress.org/extend/plugins/contact-form-7/
Widgets · Feedback Forms and Surveys
Get access to data on 23,165,111 websites that are Contact Form 7 Customers. We know of 11,633,596 live websites using Contact Form 7 and an additional 11,531,515 sites that used Contact Form 7 historically and 1,159,412 websites in the United States.
Contact Form 7 websites that are also using other technologies.
Get a list of 23,165,111 websites using Contact Form 7 which includes location information, hosting data, contact details, 11,633,596 currently live websites and an additional 647,109 domains that redirect to sites in this list. 11,531,515 sites that used this technology previously and 1,159,412 websites in the United States currently using Contact Form 7.
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