Who is GrowTix? Sara Jones January 16, 2018 05:49 Updated Follow GrowTix is an Event Management Technology company thatFanX® Salt Lake Comic Convention™ partners with for online ticket sales. Learn more about them HERE Related articles What if I don't have access to a printer? How Do I know If I need to attend Pre-Registration or Registration? How do I prove my discount eligibility? How can I change the size of my T-shirt for my VIP order? Comments 0 comments Please sign in to leave a comment.