how can i add an automatic reply when someone sign up

Hello,

You can use Autoresponder, the mail will go to a person when they fill and submit your form.

To do that you click on your button section and than settings button - Edit properties:

After that, click on E-Mail Settings, where you can create new email:

The Email Wizard will open where you select Autoresponder:

The Details window will open where you set from which email the reply will come, to which email etc.

Please let me know if this helps you or if you have any other question.

Thank you.

Hi,

I can see that another user has already answered your concern. For more information about Autoresponders, you can check out these articles below:

Creating a Form Autoresponder

Notification Autoresponder Email Details

Let us know if you need further assistance,
Regards.