We are using Pulseway for 3rd year and it is most important piece of our infra. For us it has a great value, we know what is happening or what is going to happen soon enough to jump in and fix. Currently it is lacking some aspects of mass management (we are monitoring 100+ systems) however new features are added continuously so this will be covered soon i guess. Support is excellent as well. Price is really low compared to what the product can do. Keep up the good work.