We always have a considerable number of registrants saying they didn't get a confirmation (ends up in spam.) This seriously impacts our attendance numbers. I've had better luck doing a mail merg...
Hi Zelis,
At this time there isn't any way to export the full list of individual GoToWebinar Attendee join links, and I will migrate your request into the 'Community Ideas' section for a review by others.
In your case I would recommend your attendees allow the specific address "customercare@gotowebinar.com".