Best Resource Profiling And Monitoring Products in 2025

VisualVM is a visual tool integrating several commandline JDK tools and lightweight profiling...

Key VisualVM features:

Comprehensive Monitoring Integration with JDK Lightweight User-friendly Interface

Flagsmith lets you manage feature flags and remote config across web, mobile and server side applications. Deliver true Continuous Integration. Get builds out faster. Control who has access to new features. We're Open Source.

Key Flagsmith features:

Feature Flags Remote Config A/B/X Testing & Optimization Organization Management

Try for free Open Source freemium

Valgrind is an instrumentation framework for building dynamic analysis tools.

Key Valgrind features:

Comprehensive Memory Debugging Profiling Capabilities No Source Code Changes Required Supports Multiple Languages

Apache ab is a tool for benchmarking Apache Hypertext Transfer Protocol (HTTP) server.

Key Apache ab features:

Ease of Use Quick Installation Lightweight Tool Basic Benchmarking

Benchmark-ips offers an iterations per second enhancement to Benchmark.

Oink is a Rails plugin and log parser to help narrow down the source(s) of increased memory usage in rails applications.

Key Oink features:

User-Friendly Interface Comprehensive Features Strong Security Measures Excellent Customer Support

OProfile is an open source project that includes a statistical profiler, capable of profiling all running code at low overhead.

Key OProfile features:

Comprehensive Profiling Low Overhead Wide Platform Support Open Source

Robot Console is a Message and Event Monitoring Software for IBM i thathas automatic message management, resource monitoring, and log monitoring.

Key Robot Console features:

Comprehensive Monitoring Automation Integration Capabilities User-Friendly Interface

MemoryLogic offers tools to add process id and memory usage in rails logs and to track memory leaks.

Callgrind is a profiling tool and KCachegrind is able to visualize output of the profilers.

Key Kcachegrind features:

Comprehensive Visualization Customizable Views Call Graph Analysis Integration with Valgrind

dotMemory allows users to analyze memory usage in a variety of .NET and .NET Core applications.

Key dotMemory features:

Comprehensive Memory Profiling Integration with JetBrains IDEs Automatic Inspections User-Friendly Interface

The Eclipse Foundation - home to a global community, the Eclipse IDE, Jakarta EE and over 350 open source projects, including runtimes, tools and frameworks.

Key Eclipse Memory Analyzer features:

Efficient Memory Leak Detection Comprehensive Heap Analysis Standalone and Integrative Automated Reports

Get Process Memory is a library that provides stats on the memory usage of a process.

stackprof is a a sampling call-stack profiler for ruby 2.1+.