Strumly is a 24/7 AI guitar coach. It listens to you play, scores your changes in real time, remembers what you worked on, and comes back the next session with the next thing to practice.

Right now, yes: during early access every tool is unlocked free — metronome, strumming trainer, chord library, scale trainer, transpose tool, songs, backing tracks, ear trainer, looper, Amp Lab, and bench diagnostic. When early access ends, the tuner stays free forever and the rest unlocks together with a one-time $5.99 week pass, no subscription. The AI coach has a free tier (3 sessions per month, unlimited drills inside each session, memory carries over) and a Pro tier at $19.99/month for unlimited sessions — Pro also includes every tool, no separate pass needed.

What does a coaching session actually do?

You play, Strumly listens and scores your changes in real time, and it remembers what you worked on so the next session picks up where you left off instead of starting over.

Can AI agents use Strumly?

Yes. The Agent API is a pay-per-call music oracle for agents (x402 on Base or Stripe), covering coach queries, song analysis, chord-progression transcription, and practice plans. Every agent gets 5 free calls a day to try it cold before paying per call.

Strumly is built by Suede Labs AI, founded by Jason Colapietro, as part of Suede's creator-ownership infrastructure for musicians.

Strumly: the guitar coach that remembers your last session.

Strumly listens while you play, scores every chord change in real time, and opens tomorrow's session where you left off.

Start coaching Try the free tuner

Also on iPhone — get the iOS app →

Drill · G → C

demo · 92 bpm

G

C

Your runScore sent to coach

88%Clean changes

92%Timing

1: +12ms2: -8ms3: +24ms4: +61ms

Coach: that fourth change lands about 60ms late. Slow the loop to 80 bpm and lead with your ring finger. Same drill opens tomorrow.

How a coaching session works

Open the coach and allow microphone access — audio never leaves your device.
Play. Strumly scores each chord change in real time as you go.
Get one specific drill for next session, picked up automatically where you left off.

The toolkit, organized by the job you came to do.

24 tools, from tune-up to rig planning. The tuner is free forever.

Tune up

Get in tune and know your guitar is healthy.

Tunerfree, no sign-up
Bench diagnostic

Practice

Keep time, keep the loop going, keep the streak alive.

Learn

Chords, scales, songs, and the theory behind them.

Work out the theory

Find a chord, a key, or a progression, then take it to the fretboard.

Build your rig

Plan the board before you spend the money.

The gear brains from guitar.solutions live here now: the signal-chain guides, the book, and the rig builder all moved in. Building software agents instead? There's an API for that ↗

MUSETonight's card, face down

Tonight's card, from Suede Muse

When practice is done, write something.

Every night Suede Muse deals one card: a single creative constraint, the same one for every musician on earth. Drills build your hands. The card gives them somewhere to go.

Sit down at the table →

Early access: the whole toolkit is free right now.

Metronome, strumming trainer, chords, scales, songs, backing tracks, ear trainer, looper, Amp Lab, bench diagnostic: all unlocked while Strumly is in early access. When the week pass launches it will be $5.99 for 7 days, one time, no subscription. The tuner stays free forever.

Open the toolkit

$5.997 days · one time · coming soon

Going to use it every week? Pro will be $19.99/mo when it lands: unlimited coaching, every tool included.

Free

3 coaching sessions per month. Unlimited drills inside each session. Memory carries over. The tuner is free forever, no sign-up.

$0Start free

Week Pass

Free in early access

Every tool for 7 days: metronome, strumming, chords, scales, songs, backing tracks, ear trainer, looper, Amp Lab, bench. No subscription. All unlocked free while early access lasts.

$5.99/7 daysOpen the toolkit

Pro

Coming soon

Unlimited coaching sessions. Voice mode when it ships. Export your session history. Every tool included, no pass needed.

$19.99/moComing soon

Agent API

x402 + Stripe

Chord, key, and song data AI agents can rely on, priced per call: coach queries, song analysis, progression transcription, practice plans. Pay in USDC on Base or by card via Stripe — 5 free calls a day to try it cold.

$0.99 — coach query

$1.99 — song analysis

$2.99 — transcription

$4.99 — practice plan

$9.99 — 24h day pass

API docs + examples →

Frequently asked questions about Strumly

What is Strumly?: Strumly is a 24/7 AI guitar coach. It listens to you play, scores your changes in real time, remembers what you worked on, and comes back the next session with the next thing to practice.
Is Strumly free?: Right now, yes: during early access every tool is unlocked free — metronome, strumming trainer, chord library, scale trainer, transpose tool, songs, backing tracks, ear trainer, looper, Amp Lab, and bench diagnostic. When early access ends, the tuner stays free forever and the rest unlocks together with a one-time $5.99 week pass, no subscription. The AI coach has a free tier (3 sessions per month, unlimited drills inside each session, memory carries over) and a Pro tier at $19.99/month for unlimited sessions — Pro also includes every tool, no separate pass needed.
What does a coaching session actually do?: You play, Strumly listens and scores your changes in real time, and it remembers what you worked on so the next session picks up where you left off instead of starting over.
Can AI agents use Strumly?: Yes. The Agent API is a pay-per-call music oracle for agents (x402 on Base or Stripe), covering coach queries, song analysis, chord-progression transcription, and practice plans. Every agent gets 5 free calls a day to try it cold before paying per call.
Who builds Strumly?: Strumly is built by Suede Labs AI, founded by Jason Colapietro, as part of Suede's creator-ownership infrastructure for musicians.