In the Emailify export panel, select the Bazaarvoice option from the dropdown list, when you're ready, click the Export For Bazaarvoice button to start exporting the emails you've selected from Figma to HTML.

Once the HTML has been exported, you'll need to manually upload your HTML templates to Bazaarvoice by reaching out to their support team, as per their docs here.

Bazaarvoice can add your provided HTML email templates via a support ticket (at no additional cost) for a limited number of email templates.