What is JotForm?
JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
At JotForm, we want to make sure that you’re getting the online form builder help that you need. Our friendly customer support team is available 24/7.
We believe that if one user has a question, there could be more users who may have the same question. This is why many of our support forum threads are public and available to be searched and viewed. If you’d like help immediately, feel free to search for a similar question, or submit your question or concern.
Do you mean, allow users where the email will be sent to? If so, add a dropdown field to your form and set this field as the recipient on your autoresponder email.
1. Add a dropdown field.
2. Set this field as the recipient email on your autoresponder email.
However, just in case you mean change your form recipient email, follow this guide: https://www.jotform.com/help/41-Finding-out-E-mail-Address-used-for-submission-notifications