Best Application Performance Monitoring (APM) Software for Ruby on Rails

New Relic offers an enterprise-grade Application Performance Monitoring solution relied upon by millions of engineers globally. Designed for large-scale environments, our platform provides real-time insights and trend analysis to optimize software performance, ensuring resilience and exceptional user experiences. Equip your enterprise engineering team with New Relic’s comprehensive platform to foster innovation and efficiency in today’s high-demand software landscape.

Sematext Cloud provides all-in-one observability solutions for modern software-based businesses. It provides key insights into both front-end and back-end performance. Sematext includes infrastructure, synthetic monitoring, transaction tracking, log management, and real user & synthetic monitoring. Sematext provides full-stack visibility for businesses by quickly and easily exposing key performance issues through a single Cloud solution or On-Premise.

Scout Monitoring is Application Performance Monitoring that shows you what charts cannot. Scout APM is an application performance monitoring tool that helps developers identify and fix performance problems before customers even see them. Scout APM's real-time alerting system, developer-centric interface, and tracing logic, which ties bottlenecks to source code directly, helps you spend less time on debugging, and more time creating great products. With an agent that instrument the dependencies needed at a fraction the overhead, you can quickly identify, prioritize and resolve performance issues - memory bloats, N+1 queries and slow database queries. Scout APM monitors Ruby, PHP and Python applications.

Skylight is a smart profiler that works with Ruby and Rails applications. It converts performance data into actionable insights so you can spend less time diagnosing and more on improving. Endpoints are sorted by "agony", which is a weighted measure for slowness and popularity. Endpoints at the top of the list will you give you the biggest bang for your performance-optimization buck. Our endpoint graphs will show you exactly where slowdowns are taking place. To identify the events you should be focusing on, look for the longest bars in an endpoint sequence. After you have improved your code, redeploy the app. The overview graph shows the progress of your app and plots deployments. You can view a histogram showing response times to find low-frequency slowdowns which could skew your average. To find bottlenecks, you can see the aggregate event sequences sorted by time or allocations. Find your slowest responses. Learn the differences between your fastest responses and your slowest ones.