Apps similar to OpenMPT include Qtractor, which is free and open source. Other options are MilkyTracker, Renoise, Bintracker and Psycle. You're spoiled for choice with Music Production Apps like OpenMPT: we list more than 25 alternatives for Windows, Linux, Mac, the web and iPhone.
Prototracker is a fakebit chiptune tracker that uses a single-oscillator synth with 256 preset waveforms. Macros are used to create instruments and keyboard shortcuts are similar to the familiar Protracker.
Finland
EU
Experience transformative music production with multitrack recording, comprehensive MIDI sequencing, legendary looping, and Transparent Technology for seamless creative flow without barriers in professional audio creation and post-production.
United States
Rosegarden is a well-rounded audio and MIDI sequencer, score editor, and general-purpose music composition and editing environment.
GermanyEU
Efflux is a Progressive Web Application allowing you to create music within your browser, either on- or offline on anything from a phone to desktop machine.
NetherlandsEU
Bosca Ceoil is all about looping, and designed that way at its heart. Songs are built up from lots of tiny 16 note patterns – the intended workflow is that you loop over these single patterns until you have something you like, then you start making variations.
United Kingdom
Arkos Tracker is the ultimate musical tool (or "Tracker") for 8/16-bit computers from the 80's, such as Amstrad CPC, Atari ST, ZX Spectrum, MSX, Oric, Apple 2, Vectrex, and SHARP MZ-700!
Skale Tracker is a music tracker (a special kind of music sequencer) available for Windows and Linux on the desktop as well as in a Flash-based browser verison.
1BitDragon is an easy-to-use music composition software designed to help game developers and non-musicians create original music quickly.
FranceEU
MadTracker is the composition tool that creates the shortest path between imagination and music. Based on the tracker concept, MadTracker provides a clean and intuitive interface for a powerful and efficient approach to making music.
BelgiumEU
Oxide Tracker is a chiptune music tracker featuring an envelope-based instrument editor that allows you to vary an instrument's volume, duty cycle and smoothness over time to create your own 8-bit sounds.
