Side by side
Reactional Engine vs Sound Bakery
Both stand on game audio middleware. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan AndroidAPIiPhone+4
Choose Reactional Engine if your game needs music that can change with gameplay and you want controls over its musical structure. Look elsewhere if you need a stated Studio price or a currently available Godot integration.
Visit Reactional Engine Free plan LinuxMacWindows
Sound Bakery brings game audio authoring, integration, and debugging into one open-source package. Check its build requirements if you plan to compile it from source.
Visit Sound BakeryThe facts
| Reactional Engine | Sound Bakery | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Android, API, iPhone, Linux, Mac, Web, Windows | Linux, Mac, Windows |
| Lowest paid plan | Free or on request | Free or on request |
| Plans published | 2 | 1 |
| Maker | Not published | Not published |
| Website | reactionalmusic.com | soundbakery.jameskelly.audio |
| On game audio middleware | #9 of 24 | #13 of 24 |
Reactional Engine: what it does well
- Generates music note by note with virtual instruments.
- Changes key, scale, tempo, and instrumentation in real time.
- Supports Windows, macOS, Linux, mobile, web, and console targets.
- Free prototyping lets developers test any track.
- API includes stingers and bar, beat, and note callbacks.
What to know first
- Free plan requires a Reactional splash screen.
- Studio pricing is available on request.
- Godot is listed as coming soon.
Sound Bakery: what it does well
- Free and open-source under the MIT License
- Supports Windows, macOS, and Linux
- Workflow includes asset management and debugging
- Includes a C/C++ API for game-engine integration
What to know first
- Building from source requires CMake 3.28 or higher
- Building from source requires a C++ compiler and Git
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