How to know if it's a free webinar? Jane Su June 12, 2018 17:03 Updated Follow Did you receive a free webinar invitation via email newsletter or did you see a free webinar invitation on Facebook? If yes, please click here. If you are not sure with the type of webinar you're going to attend, please contact us. Related articles Is a webinar replay available? Comments 0 comments Please sign in to leave a comment.