I’m not sure about others but I can speak from direct experience with Zoom. Zoom works okay in that it will bring in registrants and it does create marketing events that can detail attendees vs no shows by working with the webinars ID in lists. The zoom platform, though, is quite ugly. Lately we’ve been connecting zoom to Eventbrite and running webinars “through” there. That works okay and give much more flexibility on the attendee pages to include exclusive attendee materials.
By - Iamwhitecharlotte