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Orx vs Tracy Profiler

Both stand on game profiling software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

Orx

Free plan AndroidiPhoneLinux+3

Choose Orx if you want a free, open-source engine for C or C++ game development with broad platform targets and data-driven systems. Developers seeking built-in multiplayer tools should look elsewhere, as Orx does not include them.

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Tracy Profiler

Free plan AndroidiPhoneLinux+3

Tracy covers CPU and GPU profiling alongside other captured telemetry, with tools for automated capture and multi-process trace merging. Check the merge omissions before relying on combined traces for GPU, memory, or call-stack data.

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The facts

OrxTracy Profiler
Free planYesYes
Open sourceNot publishedNot published
Runs onAndroid, iPhone, Linux, Mac, Web, WindowsAndroid, iPhone, Linux, Mac, Self-hosted, Windows
Lowest paid planFree or on requestFree or on request
Plans published11
MakerNot publishedNot published
Websiteorx-project.orggithub.com
On game profiling software#12 of 25#16 of 25

Orx: what it does well

  • Free to use and modify under the zlib license.
  • Configuration changes can be made without recompiling.
  • Includes rendering, audio, physics, input, animation, and localization systems.
  • Targets Windows, Linux, macOS, Web/HTML5, Android, and iOS.
  • Learning wiki includes tutorials, examples, and setup guides.

What to know first

  • Designed for programmers using C or C++.
  • Multiplayer tools are not included.

Tracy Profiler: what it does well

  • Free under the 3-clause BSD license.
  • Supports CPU profiling integrations for five named languages.
  • Supports a broad set of GPU APIs.
  • Captures memory, locks, context switches, and frame screenshots.
  • Capture daemon discovers clients over UDP.

What to know first

  • Merged traces omit GPU zones, memory events, and call stacks.
  • Assistant integration requires local setup.
  • Prebuilt profiler binaries are listed for Windows, macOS, and Linux.

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