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 23,458,469 websites that are Contact Form 7 Customers. We know of 10,194,236 live websites using Contact Form 7 and an additional 13,264,233 sites that used Contact Form 7 historically and 893,312 websites in the United States.
Contact Form 7 websites that are also using other technologies.
Get a list of 23,458,469 websites using Contact Form 7 which includes location information, hosting data, contact details, 10,194,236 currently live websites and an additional 644,673 domains that redirect to sites in this list. 13,264,233 sites that used this technology previouslyand 893,312 websites in the United States currently using Contact Form 7.
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