Top 12 Open-Source Alternatives to JUCE

The top open-source alternatives to JUCE are Qt, PortAudio, and AudioKit. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

Qt Landing Page
1

Qt

Powerful, flexible and easy to use, Qt will help you not only meet your tight deadline, but also reduce the maintainable code by an astonishing percentage.
Pricing:
- Open Source
#Development Tools #Rapid Application Development #GUI Frameworks
PortAudio Landing Page
2

PortAudio

PortAudio is a cross platform, open-source, audio I/O library.
Pricing:
- Open Source
#Development Tools #Rapid Application Development #Game Engine 1 social mentions
AudioKit Landing Page
3

AudioKit

Audio synthesis, processing, and analysis tool.
Pricing:
- Open Source
#Development Tools #Entertainment Vertical Software #Photos & Graphics 3 social mentions
wxWidgets Landing Page
4

wxWidgets

wxWidgets: Cross-Platform GUI Library
Pricing:
- Open Source
#Development Tools #Rapid Application Development #Cross-Platform Development 6 social mentions
OpenAL Landing Page
5

OpenAL

OpenAL is a cross-platform 3D audio API appropriate for use with gaming applications and many other...
Pricing:
- Open Source
#Development Tools #Game Engine #Game Development
FLTK Landing Page
6

FLTK

Fast Light Toolkit - Fast Light Toolkit (FLTK)
Pricing:
- Open Source
#Development Tools #Rapid Application Development #Cross-Platform Development 2 social mentions
GTK Landing Page
7

GTK

GTK+ is a multi-platform toolkit for creating graphical user interfaces.
Pricing:
- Open Source
#Development Tools #Rapid Application Development #IDE 6 social mentions
Flutter.dev Landing Page
8

Flutter.dev

Build beautiful native apps in record time 🚀
Pricing:
- Open Source
#Development Tools #Application Builder #Mobile App Development 340 social mentions
Electron Landing Page
9

Electron

Build cross platform desktop apps with web technologies
Pricing:
- Open Source
#Development Tools #Rapid Application Development #Cross-Platform Development 14 social mentions
Nuklear Landing Page
10

Nuklear

A small ANSI C gui toolkit
Pricing:
- Open Source
#Developer Tools #IDE #Design Tools 5 social mentions
KFR Landing Page
11

KFR

Fast, modern C++ framework for Digital Signal Processing (DSP).
Pricing:
- Open Source
#Entertainment Vertical Software #Development Tools #Photos & Graphics
Unity Landing Page
12

Unity

The multiplatform game creation tools for everyone.
Pricing:
- Open Source
#Game Development #Game Engine #3D Game Engine 197 social mentions