Harmony Pro is a free harmony tool for composers and producers exploring chord choices as a progression develops. Its suggestion engine offers chord possibilities with Balanced, Conservative, Exploratory, and Jazz Expert profiles. Controls for richness, boldness, modal character, continuity, exploration, and style fit let users guide suggestions. A progression workspace includes key detection and playback, while keyboard, guitar, and sheet views provide different ways to inspect harmony. Scale and common-tone controls, reverse chord lookup, a progression generator, and a voicing explorer add further ways to work with chords; chord audio playback is also available. Harmony Pro runs on macOS, Windows, and the web. On macOS and Windows, it is available as an AU or VST3 plugin, and the maker says its VST3 version is intended for Ableton Live. The maker says the app contains no AI. It may request permission to send minimal usage statistics and technical data, while stating that musical content is not transmitted; users can change this choice at any time. The free plan is listed at 0.00 USD per free.
Who it is for
Harmony Pro suits composers and producers who want chord suggestions and several ways to view or explore progressions. Its web, desktop, and plugin availability may suit people working across those formats.
What is good
- Offers four suggestion profiles for chord possibilities.
- Includes key detection and progression playback.
- Provides keyboard, guitar, and sheet views.
- Includes reverse lookup, generation, and voicing exploration.
- Available on the web and as AU or VST3 plugins.
What to know first
- Optional usage statistics and technical data require permission.
- Desktop plugins are listed for macOS and Windows.
Verdict
Harmony Pro combines guided chord suggestions with multiple views and progression tools. The maker says it has no AI, and users can change their choice about optional usage statistics at any time.
Harmony Pro plans and pricing
All plansCompared on chord finder software
- Free plan
- Yes
- Reverse chord lookup
- Yes
- Progression generator
- Yes
- Voicing explorer
- Yes
- Chord audio playback
- Yes
