Customizing
CC recipients
Copy a submission to more than one inbox.
Not the same as "Also send to" in the form's Email tab. CC puts everyone in one header, so each recipient sees the others; Also send to sends each address its own copy, and they cannot see each other. Reply-all reaches the whole CC list — that is usually the deciding factor.
Add cc with a comma-separated list to copy other people on a notification. Up to eight recipients, counting any standing CC list on the form.
contact.html
<input type="hidden" name="cc" value="sales@example.com, support@example.com">A standing CC list belongs in the form settings instead — same effect, and it does not travel in markup anyone can read and edit.
Recipients must be addresses you have verified on your account. Without that rule anyone could take a public endpoint and use us to deliver mail to strangers.