Harmony Pro vs HarmonyBuilder
| Harmony Pro | HarmonyBuilder | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | Yes |
| Paid from | — | $14/mo |
| Open source | No | No |
| Platforms | Web, Windows, macOS | Linux, macOS, Windows |
| Free plan | Yes | No |
| Reverse chord lookup | Yes | No |
| Progression generator | Yes | Yes |
| Voicing explorer | Yes | Yes |
| Chord audio playback | Yes | Yes |
| Chord chart export | — | Yes |
| Mobile apps | — | none |
Both are listed in Best Chord Finder Software. On Specifiction, HarmonyBuilder scores higher on our published basis.