I find the UI very clear and intuitive. Also, the support team was very helpful. I have not tried other products by Up mem so can't comment on that. I guess the price is not something most of the customers would look at. I have not been able to use it extensively as I am evaluating it for our organization. The main thing would be the price. We are using it to load the big data in order to be able to run analytics on it. UPMEM is great on memory management and it's super fast, you can't go wrong with it. The price is a bit high, but they are very competitive on the price. I have not found any dislike on UPMEM. It's a great solution and I am sure other people will also like it. So far so good, I do not have any experience with it. I am using it to speed up some of the applications that I am working on.