Alternatives to Redgate ANTS Performance Profiler

16.8

YN

YourKit .NET Profiler

YourKit .NET Profiler analyzes CPU performance and memory in .NET and .NET Core applications.

Free planAPILinuxmacOS

From $8.25 a month

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26.7

Amazon CodeGuru Profiler

Amazon CodeGuru Profiler collects runtime performance data from live applications and provides recommendations for improving performance and locating CPU bottlenecks.

Free planWebAPILinux

From $0.01 a month

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36.7

GK

Grafana k6

Grafana k6 is a load-testing tool for Linux that supports load, stress, browser-based, distributed, and API testing.

Free planLinux

From $19 a month

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4. 4PY

   Pyroscope

   Pyroscope is a profiling tool for examining CPU, memory, and thread activity in applications.

   Free planWebLinuxmacOSWindows
   6.7From $19 a month
   Visit
5. 5

   Parca

   Parca is an open-source profiling system that continuously collects, stores, and makes CPU, memory, I/O, and other profiles available for querying over time.

   Free planWebAPILinuxSelf-hosted
   6.6Free plan
   Visit
6. 6

   Javadoc

   Javadoc generates HTML API documentation from Java source files and is installed with the Java Development Kit (JDK).

   Free planWebLinuxmacOSWindows
   6.5Free plan
   Visit
7. 7

   JProfiler

   JProfiler analyzes JVM data to help identify performance bottlenecks, memory leaks, slow JDBC queries, and costly HTTP calls.

   APILinuxmacOSSelf-hosted
   6.5$549, paid once
   Visit
8. 8YJ

   YourKit Java Profiler

   YourKit Java Profiler examines Java applications and servers, whether they run on a local machine or remotely, during development, testing, or production.

   APILinuxmacOSSelf-hosted
   6.5From $37,454.08 a month
   Visit
9. 9AA

   AMD Auto-Detect and Install Tool

   AMD Auto-Detect and Install Tool checks a Windows PC for compatible AMD Radeon graphics, AMD Ryzen chipsets, and the installed Windows version, then…

   Free planWindows
   6.4Free plan
   Visit
10. 10

    Blackfire.io

    Blackfire.io is a cloud platform for monitoring, profiling, testing, alerting, recommendations, browser monitoring, and analytics for PHP and Python applications.

    WebAPIExtensionLinux
    6.4From €33.25 a month
    Visit
11. 11IV

    Intel VTune Profiler

    Intel VTune Profiler analyzes application and system performance to help developers locate bottlenecks across AI, HPC, cloud, IoT, media, and storage workloads.

    Free planLinuxSelf-hostedWindows
    6.4Free plan
    Visit
12. 12JD

    JetBrains dotMemory

    JetBrains dotMemory profiles memory in .NET applications to investigate leaks, allocation patterns, garbage collection, and memory use.

    APILinuxmacOSSelf-hosted
    6.4From $50.75 a month
    Visit
13. 13JD

    JetBrains dotTrace

    JetBrains dotTrace is a paid desktop performance profiler for .NET applications, designed to locate and analyze bottlenecks.

    APILinuxmacOSSelf-hosted
    6.4From $50.75 a month
    Visit
14. 14PS

    Polar Signals Cloud

    Polar Signals Cloud is a hosted service for collecting, storing, and analyzing continuous profiling data.

    WebAPILinuxSelf-hosted
    6.4From $50 a month
    Visit
15. 15SC

    Scalene

    Scalene is a free, open-source profiler for Python programs that reports CPU, GPU, and memory use and offers AI-powered optimization proposals.

    Free planWebExtensionLinuxmacOS
    6.4Free plan
    Visit
16. 16VA

    Valgrind

    Valgrind is a free, open-source framework for building tools that examine programs while they run.

    Free planAndroidLinuxmacOS
    6.3Free plan
    Visit
17. 17VI

    VisualVM

    VisualVM is a free, standalone tool for troubleshooting Java applications in development and production.

    Free planLinuxmacOSWindows
    6.1Free plan
    Visit
18. 18NM

    .NET Memory Profiler

    Windows
    6.0$189, paid once
    Visit
19. 19AP

    async-profiler

    async-profiler is a free, self-hosted sampling profiler for Java that aims to keep profiling overhead low while avoiding safepoint bias.

    Free planAPILinuxmacOS
    6.0Free plan
    Visit
20. 20GC

    Google Cloud Profiler

    Google Cloud Profiler is a free profiling service that helps teams examine resource use in production applications.

    Free planWebAPILinuxSelf-hosted
    6.0Free plan
    Visit
21. 21NJ

    Node.js --prof

    Node.js --prof is a free command-line option for generating V8 profiler output from Node.js.

    Free planLinuxmacOSSelf-hostedWindows
    6.0Free plan
    Visit
22. 22PS

    py-spy

    py-spy is a free, open-source sampling profiler for Python programs.

    Free planLinuxmacOSWindows
    6.0Free plan
    Visit
23. 23GG

    GNU gprof

    GNU gprof is a free, open-source command-line profiler for Linux and self-hosted use.

    Free planLinuxSelf-hosted
    5.7Free plan
    Visit
24. 24GP

    Go pprof

    Go pprof is a free, self-hosted profiling package and analysis tool for Go programs.

    API
    5.3
    Visit
25. 25AQ

    AQtime

    Windows
    4.7
    Visit
26. 26PE

    PerfView

    Windows
    4.5
    Visit
27. 27KC

    KCachegrind

    Linux
    4.4
    Visit

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