Best Harmony Pro Alternatives in 2026
Updated
20 platforms from chord finder software ranked against Harmony Pro on the same published basis.
- 1Harmony Pro vs OtoTheory
- 2Harmony Pro vs ChordU
- 3Harmony Pro vs Chordio
- 4Harmony Pro vs Tonaly
- 5Harmony Pro vs Chord ai
- 7Harmony Pro vs HarmonyBuilder
- 8Harmony Pro vs Chord Analyser
- 9Harmony Pro vs ChordSequence
- 10Harmony Pro vs SongEngine
- 11Harmony Pro vs ChordProgressions.org
- 12Harmony Pro vs chords·lol
- 13Harmony Pro vs Chordify
- 14Harmony Pro vs Piano Chord Finder
- 15Harmony Pro vs Chord!
- 16Harmony Pro vs ChordieApp
- 17Harmony Pro vs Chord Library
- 18Harmony Pro vs Autochords
- 19Harmony Pro vs Open—Shape
- 20Harmony Pro vs ChordDeck
- 21Harmony Pro vs Fender Chords
Harmony Pro alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | OtoTheory | 7.7 | Free plan | Free | iOS, Web |
| 2 | ChordU | 7.3 | Free plan | $4.17/mo | Android, iOS, Web |
| 3 | Chordio | 7.1 | Free plan | Free | iOS, Mac |
| 4 | Tonaly | 7.1 | No | $3.33/mo | iOS, Mac |
| 5 | Chord ai | 7.0 | Free plan | $5.75/mo | Android, iOS |
| 7 | HarmonyBuilder | 7.0 | No | $14/mo | Linux, Mac, Windows |
| 8 | Chord Analyser | 6.9 | Free plan | Free | Android, iOS |
| 9 | ChordSequence | 6.9 | Free plan | Free | Android, Web |
| 10 | SongEngine | 6.8 | Free plan | Free | Mac, Windows |
| 11 | ChordProgressions.org | 6.7 | Free plan | Free | Web |
| 12 | chords·lol | 6.7 | Free plan | Free | Web |
| 13 | Chordify | 6.5 | No | $2/mo | Android, iOS, Web |
| 14 | Piano Chord Finder | 6.4 | No | — | Web |
| 15 | Chord! | 6.2 | No | — | Android, iOS, Mac |
| 16 | ChordieApp | 6.2 | No | — | Mac, Windows |
| 17 | Chord Library | 6.1 | No | — | Web |
| 18 | Autochords | 5.9 | Free plan | $1.08/mo | iOS |
| 19 | Open—Shape | 5.9 | Free plan | Free | iOS, Web |
| 20 | ChordDeck | 5.8 | No | $2.99/mo | iOS, Web |
| 21 | Fender Chords | 5.8 | No | — | Android, iOS, Web |
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Questions about Harmony Pro alternatives
What is the best alternative to Harmony Pro?
OtoTheory, number 1 in chord finder software with a score of 7.7 out of 10. The others here: ChordU, Chordio, Tonaly and 16 more.
What is the best free alternative to Harmony Pro?
OtoTheory is the best-ranked alternative with a free plan. 11 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on.