You can use Zapier to send a gift to multiple recipients, since the Recipients field on the Create Order Batch — Gift action supports Zapier line items. For more information on line items, see Zapier's line items help doc.

You can use line items from another app as an input to the recipients field on Goody. In this example, we're extracting some rows from a Google Sheet as line items. Here's what the spreadsheet looks like:

In Zapier, we can use the Google Sheets action Get Many Spreadsheet Rows (Advanced, output as Line Items) to extract the rows from this sheet:

The data is returned like so:

Then, in the Goody app's Create Order Batch — Gift action, you can insert the list of names from COL A as the first name:

And the list of emails from COL B as the emails:

Now, when you create your gift, it'll create an order batch with multiple recipients: