Best VisualVM Alternatives & Competitors in 2025

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

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

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Provides information about performance and resource consumption for Java applications.

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

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

Java profiler

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

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

Java and .NET profilers. Continuous performance monitoring.

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

Valgrind is an instrumentation framework for building dynamic analysis tools.

AppTimer will run an executable a number of times and time how long it takes for the application to...

ANTS Memory Profiler is a .