The ability to see memory usage in real time—and quickly identify leaks or abnormal spikes—makes troubleshooting far more efficient. On top of that, tracking every request gives complete visibility into application performance, helping pinpoint slow transactions or bottlenecks with precision. Another standout feature is its built-in crash protection and monitoring. Knowing the system can automatically detect critical issues and help prevent unexpected downtime provides real confidence in production environments. Overall, FusionReactor APM combines deep visibility with proactive protection, which makes it an invaluable tool for maintaining application stability and performance.

Real-time monitoring of application performance, especially monitoring requests, in real-time.

I have used Fusion Reactor on both my CF11 and CF23 installations, and I find that the insights it offers are both comprehensive and detailed. This has made performance tuning and fault detection significantly quicker and much easier for me. Kudos also to their excellent customer service.