Best system performance metrics tools tools in 2025

Prometheus

Open-source monitoring solution for system performance and health.

Honeycomb

Unified observability data for application performance analysis.

Honeybadger

Real-time error tracking and application performance monitoring.

Raygun

Application performance monitoring and error tracking solution.

Stackify

Full lifecycle application performance monitoring for developers.

LogicMonitor

Real-time monitoring for IT infrastructure and applications.

ReAPI

Streamlined API documentation and testing for developers.

Nadi

Real-time application performance monitoring and crash alerting.

ITRS Geneos

Real-time monitoring for hybrid IT environments in finance.

AndyAi

Automates system administration for improved IT management.