Hi,
Download After Email does not (yet) integrate with third party cloud services. You can place a Google drive link in the email that is sent to your subscribers. It is still necessary to select a download file when creating a download form. If you want to offer multiple downloads (with a different sharing link), you can use a filter to display the correct sharing link in the email message (programming). You can find this filter (‘dae_email_message’) in wp-content/plugins/download-after-email/includes/shortcodes.php.
Often it is not necessary (in terms of bandwidth) to use third party cloud services, especially when it comes to small files.
If you have any more questions, feel free to ask.
Best regards,
Team Download After Email
