What is GOATY?
GOATY is the world's only live AI golf coach — it watches you swing in real time, scores every rep, and talks to you between swings like a real instructor. Built by RotarySwing.com from 30+ years of swing biomechanics research and 150,000+ analyzed swings.
Try a FREE Lesson with GOATY →The 30-second explanation
GOATY (short for "Greatest Of All Time") is an AI golf coaching system that runs live through your phone's camera. Open the link, prop your phone up face-on about 8 feet away, and start swinging — GOATY tracks 17 keypoints on your body in real time at 30 frames per second, scores each swing on the GOAT model (the biomechanical scoring system Tiger Woods scores 97.5 against), and gives you a specific voice cue between every swing based on what just happened.
It's the closest thing to having a tour-level instructor in your pocket. Most "AI golf apps" make you upload a recorded video and wait for a report — useful but passive. GOATY watches and coaches LIVE, which is why golfers see measurable improvement in their first 20 swings instead of after weeks of trial-and-error.
What makes GOATY different from every other golf app
🎤 Live voice coaching
GOATY talks to you between swings — specific cues based on what just happened in your motion. Not generic tips, not pre-recorded audio. Real coaching, in real time.
📊 Instant per-swing scoring
Every swing gets a GOAT score 0–100 the second you finish the rep. Watch your score rise as you implement the cues. Tiger Woods scores 97.5 for reference — most amateurs start in the 50s–60s.
🧠 Adapts to YOUR swing history
GOATY tracks every cue it gives you and measures whether it actually worked. Cues that work for YOUR body get reinforced; cues that don't get dropped. The longer you use it, the more personalized your coaching becomes.
📱 Works on any modern phone
No app install. Runs in the browser on iPhone or Android. Pose detection happens on RotarySwing's servers, so older phones work fine. Just prop the phone, swing, get coached.
🏌️ Built on real biomechanics
The GOAT model was developed from 150,000+ analyzed swings and 30+ years of golf biomechanics research at RotarySwing. Not generic AI guesses — field-tested patterns proven to produce real improvement.
🔄 Improves nightly from population data
GOATY runs an automated learning system every night that measures which coaching cues produce real score improvement across thousands of golfers. Cues that work get promoted, cues that don't get demoted.
Who built GOATY?
GOATY is built by RotarySwing and its founder Chuck Quinton. RotarySwing has been studying golf swing biomechanics since 2005, has developed an instruction methodology used by hundreds of thousands of golfers worldwide, and runs an active community of members across 37 countries.
The GOAT model that GOATY scores against was built from over 150,000 analyzed swings — including detailed kinematic studies of every elite swing in modern golf history. That's why the coaching philosophy holds up under real-time pressure where lesser AI systems fall apart.
What you can do with GOATY (free)
The free live lesson gives you:
- Step 1: Load & Re-Center — Train the lower-body pressure shift that powers every great swing
- Step 2: Containment & Transition — Stop the over-the-top move that causes slices and weak contact
- GOAT Drill: Full Swing Integration — Score your full swing on all 7 biomechanical gates simultaneously
- Voice coaching between every rep — specific to what just happened in your swing
- Instant per-swing scoring — watch your GOAT score rise in real time
No signup, no credit card, no app install. The free trial is the full live lesson — same product paying members use, just session-limited.
Frequently Asked Questions
What is GOATY?
GOATY is the world's only live AI golf coach. Unlike swing analyzer apps that take a recorded video and produce a delayed report, GOATY watches you swing live through your phone's camera, talks to you between every swing with a specific coaching cue, and scores each swing on the spot using the GOAT model — the biomechanical scoring system Tiger Woods scores 97.5 against. Built by RotarySwing.com, the golf instruction company that's been studying swing biomechanics since 2005.
How much does GOATY cost?
The live GOATY lesson is free to try with no credit card required. The paid GOATY plan is $25/month standalone, or $49/month bundled with the full RotarySwing video library (800+ instruction videos). Most golfers start with the free trial, see real improvement in the first 20 swings, and upgrade for unlimited sessions.
How is GOATY different from other golf apps?
Two things separate GOATY from every other golf app: (1) it coaches you LIVE with voice cues between every swing — other apps make you upload a video and read a report afterwards; and (2) it learns from population data across thousands of golfers to figure out which cues actually work for which body types and skill levels, then adapts its coaching to YOUR profile over time. No other app does either of these.
Does GOATY work on my phone?
Yes. GOATY runs in the browser on any modern iPhone or Android phone — no app install required. Pose detection happens on RotarySwing's servers (so even older phones work fine), and the live lesson uses your phone's camera and speaker for real-time tracking and voice coaching. Just open the link, prop your phone face-on about 8 feet away, and start swinging.
Free. No signup. No credit card. Open the link, prop your phone, take a swing — GOATY starts coaching immediately.
Try a FREE Lesson with GOATY →
