Whenever there is an issue, the DevOps team in my organization would have to log into the server, analyze the parameter, and attempt to get the historical data. But, it was difficult.
ManageEngine Applications Manager maintains the historical data and it's easy for us to analyze the trends and patterns and fix them accordingly. So it makes our job easier. The time we spend on analyzing the issue has come down drastically.

This tool was able to prove that a problem with our application was in the code rather than the database or infrastructure. The SQL job monitoring also helped the support team to proactively address issues using the same tool. The latter was not the primary intention of the tool, in fact APM Insight is only a plug-in of ManageEngine APM, but we have leveraged the rest of the capability to set-up a systems monitoring service in our infrastructure. We had zero systems monitoring in place and this product gave us something rather quickly at a very reasonable cost i.e. one way or the other, everyone is capable of using native monitoring/alerting capabilities of the various systems in place, but everyone is occupied with more critical deliverables.

It is a cost-effective solution that has an easy implementation curve. 

We manage a wide range of business applications and network services. We get the flexibility to group applications and their related services and monitor them from a single dashboard.

I have set it to monitor all the services on physical and virtual servers, our websites ,our databases, and report via SMS. I used its web-link monitor, services monitor (Linux, Windows. ESXi, etc.) and so many other options.

I found Application Manager better than other products, including Solarwinds, because there are so manys option in Application Manager that makes it unique, such as supporting all servers, networks, cloud systems etc.

We manage a wide range of business applications and network services. So we can get the flexibility to group an application and its related services to be monitored as a single dashboard.