Fretonomy Alternatives: 3 Fretboard Trainers Worth Trying
The short answer: if you're after a Fretonomy alternative, Gitori is a strong pick if you want a single guided path — it runs fully in the browser (Fretonomy's full app is on mobile, with free browser tools) and moves from note names through scale degrees, triads, and arpeggios. If you specifically want Fretonomy's strengths in a narrower package, Fretuoso goes deeper on sight-reading and Solo goes deeper on advanced improvisation drilling.
Why look for a Fretonomy alternative
Fretonomy is genuinely one of the most feature-packed fretboard and theory trainers around — nine instruments, 30+ games covering notes, chords, intervals, scales, notation, and ear training, plus a tuner and a heat-map. The usual reasons people go looking elsewhere:
- Mostly a mobile experience. The full app is on iOS/Android; it also offers free browser tools, but if you want a complete browser-based course for desk practice, that's a difference.
- A toolbox rather than a sequenced path. Fretonomy gives you a lot of games to choose from; if you'd rather follow one guided curriculum from notes to triads and arpeggios, that's a different shape.
- Paid options for the full feature set, which may matter if you only care about one instrument.
None of that makes Fretonomy bad — see the full Fretonomy vs Gitori breakdown — it just means the right alternative depends on which of those gaps actually bothers you.
1. Gitori — best overall alternative
Gitori is a game-based fretboard trainer built as a curriculum, not a toolbox: fretboard notes → scale degrees → triads → seventh chords → arpeggios → modes and the circle of fifths, for guitar, bass, and keyboard.
- Web app first — no install or app-store account needed, with mobile apps too.
- A sequenced path rather than a menu of games, so there's always a clear next step.
- Keyboard as well as guitar and bass, all following the same progression.
The trade-off versus Fretonomy: fewer instruments (guitar, bass, keyboard vs. Fretonomy's nine), no dedicated tuner or metronome utility. If cross-training on banjo or mandolin is the actual reason you're on Fretonomy, keep it — Gitori isn't trying to replace that.
2. Fretuoso
If what you actually like about Fretonomy is the wide instrument catalog and you're all-in on Apple hardware, Fretuoso is worth a look. It covers eleven instruments with custom tunings, syncs across devices via iCloud, and its Staff Training Mode is the best notation-to-fretboard training of any app in this space.
The catch: iOS/iPadOS only, no Android or browser version, and like Fretonomy it's a note-naming and interval tool first rather than a full theory curriculum.
3. Solo
If you're past the note-naming stage entirely and Fretonomy's interval drills feel too basic, Solo (from guitarists Tom Quayle and David Beebee) trains intervallic function against roots, chords, and scales — built for intermediate and advanced improvisers, with 100+ chord progressions and 50+ scales and modes to drill against.
It's a steeper learning curve than Fretonomy, and it assumes you already know your way around the neck.
Which alternative should you pick?
- Want one tool that goes from zero to real musicianship, free, in your browser? Gitori.
- Want Fretonomy's breadth of instruments with the best sight-reading training, and you're all-Apple? Fretuoso.
- Already comfortable with the fretboard and want advanced intervallic-function drilling? Solo.
Frequently asked questions
What is the best free alternative to Fretonomy?
Both are free to start. Gitori works in the browser with no download and covers guitar, bass, and keyboard with a guided path from note names into scale degrees, triads, and arpeggios. Fretonomy has a permanent free tier plus free browser tools, and a wider range of instruments.
Is there a Fretonomy alternative that works on desktop or in a browser?
Yes — Gitori runs in any browser on desktop, laptop, or Chromebook, with mobile apps available too. Fretuoso and Fat Tones are mobile-only, and Fretonomy's full app is on mobile, with free browser tools.
What's the difference between Fretonomy and Gitori?
Fretonomy is a toolbox covering nine instruments with 30+ games (notes, chords, arpeggios, progressions, intervals, scales, notation, ear training) and utilities like a tuner and metronome. Gitori is a guided, browser-first curriculum for guitar, bass, and keyboard that moves from note names into scale degrees, triads, chords, and arpeggios. Both offer live instrument detection. See the full Fretonomy vs Gitori comparison.
Related reading
- Fretonomy vs Gitori — the full head-to-head
- Best Fretboard Training Apps in 2026, Ranked — all seven compared
- How to Memorize the Guitar Fretboard — the method, app-agnostic