Free - forever
A genuine chord tool, not a limited trial. Search any chord, hear it back, detect keys, and start building progressions - all in standard tuning.
Get started freeWhat's included:
- Search any chord - 5 voicings per search
- 2 fingering options per voicing with difficulty ratings
- Progression builder - add chords, hear them back
- Anchor finger detection on every chord change
- Key detection - built into the progression builder, shows your key as you add voicings
- Reverse chord lookup - tap frets, find the chord
- Play back your chords
- Basic ways to narrow down voicings - difficulty, fret range, voicing type
- Save up to 10 favourites in 3 collections
- Standard tuning
One-time purchase
Pro
Everything in Free, plus every voicing, every tuning, and the full progression optimiser. One payment, yours forever.
Unlock Pro —What's included (everything in Free, plus):
- Unlimited voicings per chord - hundreds of ways to play every chord
- Unlimited fingering options with difficulty ratings and tags
- Full progression optimiser - finds the smoothest path through your chord changes
- Transition scoring - see exactly why one chord change is harder than another
- Linked variations - same chord, easier path to the next one
- All 16 preset tunings + create your own custom tunings
- Capo support - every voicing and calculation adjusts automatically
- All ways to narrow things down - choose which strings to use, which fingers, inversions, bass note, open chords only, hide barres, and more
- Unlimited favourites and collections
What You Get - Side by Side
| Free | Pro | |
|---|---|---|
| Finding chords | ||
| Voicings per chord | 5 | Unlimited |
| Fingering options per voicing | 2 | Unlimited |
| Difficulty ratings | Yes | Yes |
| Fingering tags (explains why) | - | Yes |
| Reverse chord lookup | Yes | Yes |
| Key detection | Yes | Yes |
| Narrowing things down | ||
| Difficulty level | Yes | Yes |
| Fret range | Yes | Yes |
| Voicing type (full/triad) | Yes | Yes |
| Open chords only | - | Yes |
| Hide barre chords | - | Yes |
| Choose which strings | - | Yes |
| String count | - | Yes |
| Inversions | - | Yes |
| Bass note | - | Yes |
| Max fingers | - | Yes |
| Choose which fingers to use | - | Yes |
| Contiguous & non-contiguous shapes | Contiguous only | Both |
| Progressions | ||
| Build a progression | Yes | Yes |
| Play it back | Yes | Yes |
| Anchor finger detection | Yes | Yes |
| Optimise for smoothest path | - | Yes |
| Transition scoring | - | Yes |
| Linked variations | - | Yes |
| Setup | ||
| Standard tuning | Yes | Yes |
| All 16 preset tunings | - | Yes |
| Custom tunings | - | Yes |
| Capo | - | Yes |
| Saving | ||
| Favourites | 10 | Unlimited |
| Collections | 3 | Unlimited |
| Filter presets | - | Yes |