Guitar theory for intermediate players who've hit a plateau
Play Smarter,
Sound Better.Play Smarter, Sound Better.
Understand the fretboard. Unlock scales, chords, and solos by seeing how the neck actually fits together.
Train your ears, connect the theory, and stop second-guessing every note.
Stop guessing
Start Mastering
You don't need another scale diagram. You need a system that connects shapes to sound and theory, so you can play with intuitive confidence.
- 1Interactive drills that build instinct
- 2Theory that makes sense as you play
- 3Visualise how everything connects
- 4Play-along warm-up exercises built around what you're learning
Increase Your Guitar IQ
Turn Guesswork into Instinct
Build Real Musical Understanding, Train your Ear, and
Unlock the Fretboard with Total Confidence.
How does it work?
Guitarion teaches you the guitar the way your brain actually learns — through patterns, sound, and meaning.
You'll stop memorising shapes and start understanding music on the neck.
Learn how pros and session musicians think on the neck and never be without an idea again.
Targeted Practice:
Master CAGED, triads, and scales — all in full musical context.
Ear Theory Training
Hear it. Play it. Understand what it means.
Interactive Fretboard
Visual learning that connects notes, shapes, and sounds.
Track Progress
See which lessons and quizzes you've completed as you work through the curriculum.
Daily Habit
A streak system that keeps you consistent. Even short sessions count.
Learn guitar theory
Free guides to the five topics that make the neck make sense, in the order that makes each one easier.
- Fretboard
Name any note on any string, without counting up from the nut.
Read the guide → - CAGED
Five open-chord shapes that map every major chord across the neck.
Read the guide → - Intervals
The distances between notes that every chord and scale is built from.
Read the guide → - Pentatonic
The five-note scale behind most rock and blues soloing, across the whole neck.
Read the guide → - Triads
Three-note chords that connect chord shapes, scales and solos.
Read the guide →
FAQs
If you've been playing a while — open chords, a few scales, some licks — but progress has slowed or stopped, Guitarion is built for you.
Most intermediate players plateau because they're learning songs without learning the language behind them. You can play things, but you can't explain why they work, and you don't know what to practise next.
Guitarion gives you a structured path through the theory that actually matters for guitar: the fretboard, intervals, CAGED, pentatonic shapes, and triads — in a sequence that builds real understanding, not just more licks.
For less than the cost of a couple of private lessons, you get a full year of structured guitar theory training.
No $50-a-pop sessions. No four-figure yearly tuition. Just a clear curriculum you can work through at your own pace, on your own schedule.
Just $65 a year — that's less than $1.25 a week. And you can try it completely free for 2 days before you're charged anything.
Most guitar apps focus on songs or licks — fun to play, but random. There's no clear path, and the progress rarely sticks.
Guitarion is built around guitar theory specifically — not piano theory translated for guitar. Every lesson, diagram, and quiz is designed around how the instrument actually works.
The curriculum is sequential. You work through intervals, the CAGED system, pentatonic shapes, and triads in an order that builds understanding. Combined with the Practice section — backing tracks, drone notes, metronome — you're applying what you learn in a real musical context.
It depends on how consistently you practise, but most players notice a real shift in how they think about the neck within the first few weeks. The curriculum is designed to give you small wins early — things that immediately change how you hear and play — while building toward deeper understanding over time.
No. Guitarion doesn't use sheet music. Everything is taught through fretboard diagrams, visual patterns, and ear training — the way most guitarists actually think.
If you can read tabs and know your way around the neck a little, you have everything you need to start.
10–15 minutes is enough. The streak system is designed around short, regular sessions rather than long occasional ones — because consistency is what actually moves the needle.
Even a single quiz or a few minutes with the backing drone counts. The goal is to make it a daily habit, not a chore.
Just a guitar (electric or acoustic) and a device with a browser. That's it. No extra hardware, no downloads, no setup.
Guitarion is aimed at intermediate players — people who can already play but want to understand what they're doing. If you're brand new to guitar, you'd get more from starting with basic chord and technique resources first, then coming to Guitarion once you're comfortable playing.
Yes — cancel any time with no fees. You keep access until the end of your current billing period.
Email us at hi@guitarion.com and we'll get back to you. We're a small team and read every message.