The fact that you can easily manage each of your visitors with this software, it's very user friendly and easy to use at all times. It's also really cheap compared to other similar products in the market. Nothing so far but i think if there was something better than what they have now then we'd definitely upgrade our product. I am using this for my client who runs an event organization which needs to track their guests' visitations as well as the number of people attending events etc. My clients find this helpful because it helps them keep track of how many attendees came to their events and the amount spent by every individual attendee. This makes managing finances easier.