GolfDx runs a full diagnostic on how you actually play — then tells you the truth about what's costing you shots, and exactly what to work on next — in a four-stage plan you complete at your own pace.
No sensors to buy, no lessons to book. Just answer honestly and let the diagnostic do the work.
A four-minute assessment across driving, approach, short game, putting, the mental side, and how you practise.
The engine reads patterns across six layers at once — the way a coach who'd watched you for a season would.
Your golfer archetype, your perception gaps, and the leaks actually costing you shots — ranked by impact.
Specific drills tied to your weaknesses, with setup, reps, and a success measure. Re-test monthly to track change.
GolfDx is built to surface the patterns golfers consistently miss about themselves.
Range Warrior? Overthinker? Hidden Scorer? Your identity as a player, and what it means for how you improve.
You've probably had a tip that worked — for a round, maybe two — before the old shots crept back. The tip wasn't wrong; it was aimed at a symptom. GolfDx finds the cause: the difference between what you think is wrong and what's actually costing you shots.
Every leak ranked by shots-per-round impact, so you work on the thing that matters most — not the thing that annoys you most.
The Game MRI layer asks for your clubs, shafts and numbers, then tells you whether it's you or your gear.
Four stages of drills built around your weaknesses — taken at your pace, purposeful, measurable, and free of generic swing tips.
Re-assess monthly and watch your scores shift across all six areas. Real progress, tracked over time.
Forty years of golf. Countless lessons. And the same frustrating pattern, over and over — grinding on the range at the thing I thought was wrong, while the strokes quietly leaked somewhere else entirely. I watched other golfers do exactly the same. Practising hard. Improving the wrong thing.
No coach ever sat me down and said here is precisely where your shots are going, and here is what to work on first. So I built the system I always wanted: a structured diagnostic that reads the whole game across six layers, finds the leak you can't see, and hands you a plan that targets it.
And because a golf game is a moving target — you fix one thing, another surfaces — GolfDx re-assesses as you go, adapting the plan to the game you have now, not the one you had six months ago.
All prices in US dollars. Your bank handles the conversion.
Your archetype and top priority are free, forever. The full diagnosis and your improvement plan are for subscribers.
All prices in US dollars. Cancel anytime.
Subscribe, work through your full diagnosis and plan, and if it doesn't show you something genuinely useful about your game — email us within 14 days for a full refund. No forms, no questions, no hard feelings.
Just open app.golfdx.app — on the device you subscribed with, your report and drill plan are exactly where you left them. On a new device or after clearing your browser, run the assessment again (your report lives on your device, so a fresh one needs fresh answers — it also picks up how your game has moved), then tap "Already subscribed?" at the unlock screen and enter the access code from your welcome email. Lost the code? Email hello@golfdx.app and we'll resend it.
No. GolfDx doesn't start by telling you how to swing — it starts by diagnosing where your shots are actually going. Most golfers waste practice time on the wrong thing. The whole point is to fix that first, then give you a focused plan.
Not at all. The core diagnostic works from your honest answers. If you do own a Garmin, Arccos or a launch monitor, the Game MRI layer lets you add that data for an even sharper read — but it's completely optional.
All payments are handled by Stripe, one of the world's largest and most trusted payment processors. Your card details go straight to Stripe's secure systems — GolfDx never sees or stores them. And every subscription is covered by our 14-day money-back guarantee.
Yes — cancel anytime, no lock-in contracts. And if you change your mind within the first 14 days, just email us for a full refund, no questions asked.
Whether you're breaking 100 or chasing scratch, the diagnostic adapts. It identifies the leaks that matter most for a player at your level and adjusts the language and plan to match where your game actually is.
GolfDx was built by Sergio, a Melbourne golfer of forty years who got tired of watching players — himself included — pour hours into the wrong part of their game. It isn't a swing-coaching service; it's a diagnostic system built to find where your strokes are actually going. Reach us anytime at hello@golfdx.app.