Impro-Visor is a music notation program designed to help jazz musicians compose and hear solos similar to ones that might be improvised.




The best free alternative to ChordPulse is Impro-Visor, which is also Open Source. If that doesn't suit you, our users have ranked more than 10 alternatives to ChordPulse and five of them is free so hopefully you can find a suitable replacement. Other interesting free alternatives to ChordPulse are Andante, JJazzLab, MMA and Modacity.
Impro-Visor is a music notation program designed to help jazz musicians compose and hear solos similar to ones that might be improvised.




Andante is a music practice journal that helps you stay organized, consistent, and motivated with your practice. Track practice time for any instrument like violin, piano, guitar, and more.




JJazzLab is a free Midi-based application which automatically generates backing tracks (a musical accompaniment) for any song. It’s a jam buddy to have fun improvising, learn new stuff or just practice your instrument. It’s also a great tool for teachers.

“MMA—Musical MIDI Accompaniment” is an accompaniment generator. It creates MIDI tracks for a soloist to perform over from a user supplied file containing chords and MMA directives.

Are you a practice-savvy musician? Get the perfect music practice app to help you organize, focus, and track your practice progress.


