I think my team was using Nagios before. That's just a burning trash heap of an old application.
In my organization, as a whole, we have many chefs in the kitchen. We, the infrastructure team, picked LogicMonitor, then we moved all our stuff to it. However, the database team still relies on Nagios because they're like dinosaurs. DevOps uses Sensu Prometheus, collectd, SIEM, and a laundry list of others. The only reason why LogicMonitor hasn't consolidated is because our teams have the freedom to choose their own tools, and we do. Unfortunately, we tend to overspend on duplicate functionality. I don't think it's because LogicMonitor can't do it, but because the infrastructure team picked it, the Dev Ops team was like, "Well, that's your guys' tool. You guys use it. We're going to go pick our own thing." We were like, "Okay, go ahead.