The ease of use, functionality, customer service and support are all great things about Attendize. I've been using it for over 4 years now and haven't had any issues with our events being hosted online or tickets not syncing to our mobile devices when we're out in-person at an event. It's always improving as well - they just released some new features this year which was very exciting! Nothing really. We have used other companies before but never found one that has worked so seamlessly together like Attendize does. Our customers love how easy it is to manage their tickets and attendee information from anywhere. They can also see what seats they need to be sitting in and easily navigate between different parts of our website without having to log into each section separately.