Documentation -> FAQ -> Notifications -> AnswerNotifications FAQs
Can I email my previous form visitors?
Yes, Pro 1 and higher service levels can use the Mass Email function to send emails to the previous form visitors.Note that your form must have an Email Permission item to gain permission from your form visitors in order to send them mass email. Results without permission are unable to receive mass email through FormSite. For more information visit our Mass Email documentation page.