Your Personal
AI Tennis Coach
Record. Analyze.
Improve.
Upload any shot and get instant AI analysis with scores on 20+ parameters. See exactly where to improve and track your progress over time.
Analyze Any Shot
Record or Upload
Capture your shot from a side angle
AI Analyzes Frame-by-Frame
20+ parameters scored instantly
Get Your Improvement Plan
Specific drills matched to your weaknesses
Technique Parameters
Focus on: Weight Transfer
Your score of 65% indicates room for improvement. We've matched 5 focus points customized to help you improve.
A Year of OffCourtz Costs Less
Than One Coaching Session
Traditional coaching is great—if you can afford €50-100/hour. For the rest of us, there's OffCourtz.
Traditional Coach
€50-100 per hour
- Limited to scheduled sessions
- No video analysis between lessons
- Expensive for regular practice
- Feedback varies by coach
- No progress metrics
OffCourtz
€9.99 per month
- Available 24/7, unlimited practice
- AI analysis on every single shot
- 900+ exercises with animations
- Consistent expert-level feedback
- Automatic progress tracking
Everything You Need.
Nothing You Don't.
Other apps drown you in stats that mean nothing. We focus on what actually matters: fixing your technique and making you better, one swing at a time.
20+ Parameters. Every Shot.
Our AI doesn't just watch—it measures. Body angles, hip rotation, follow-through, contact point... 20+ technique parameters scored on every video you upload. Know exactly what to fix.
Fast AI. Secure Processing.
Upload your video and get instant AI analysis. Your data is processed securely and we never share your videos with third parties. Privacy-first approach.
900+ Exercises. Zero Confusion.
Pro-level drills broken down into animated step-by-step guides even a total beginner can follow. Matched automatically to your weaknesses. No more YouTube guessing.
One Shot at a Time.
Information overload kills progress. We give specific exercises to focus on that'll have the biggest impact. Master it, then move on.
Available Worldwide.
Download OffCourtz from the App Store or Google Play. Whether you're in Europe, the US, or anywhere else—get pro-level tennis coaching right on your phone.
Track Your Progress.
Watch your scores climb over time. Re-record the same shot after practice and see exactly how much you've improved. Data that actually motivates.
900+ Exercises.
Zero Confusion.
From your first time on court to having amazing biomechanics, we've got 900+ ways to level up. Each exercise comes with animated demonstrations even a complete beginner can follow. No more YouTube rabbit holes.
Opponent Movement Awareness
Alternate Spin & Slice
Moving Target Rally
Backhand Volley Contact
Start With Racket On Net
Doubles Game Plan #01
Four Steps to
Better Tennis
No expensive gear. No complicated setup. Just you, your phone, and your racquet.
Record Any Shot
Serve, forehand, backhand (one or two-handed), volleys, overhead smash—you name it. Just prop your phone and swing. No fancy equipment needed.
AI Scores 20+ Parameters
Our AI analyzes your video frame-by-frame, scoring 20+ technique parameters. Grip, rotation, follow-through, contact point—everything that matters.
Get Your Focus Points
No information overload. We identify the best parts of your technique and give you your TOP 3 recommended points of attention that will make the biggest impact on your game. We help you improve with specific drills from our 900+ exercise library.
Practice. Re-Record. Improve.
Do the drills, then record the same shot again. Watch your scores climb. That's the OffCourtz loop—measurable progress you can actually see.
Record Any Shot
Serve, forehand, backhand (one or two-handed), volleys, overhead smash—you name it. Just prop your phone and swing. No fancy equipment needed.
AI Scores 20+ Parameters
Our AI analyzes your video frame-by-frame, scoring 20+ technique parameters. Grip, rotation, follow-through, contact point—everything that matters.
Get Your Focus Points
No information overload. We identify the best parts of your technique and give you your TOP 3 recommended points of attention that will make the biggest impact on your game. We help you improve with specific drills from our 900+ exercise library.
Practice. Re-Record. Improve.
Do the drills, then record the same shot again. Watch your scores climb. That's the OffCourtz loop—measurable progress you can actually see.
Early Players Are
Already Improving
Real feedback from our beta testers. These are actual results.
"I've been playing tennis for about two years, and the Offcourtz app helped me a lot improving my game. It breaks down shot technique, explains the physics of the game, and match tactics. I record my shots during the training, check in-app analytics, follow the exercises, and consistently feel my game improving."
Video Testimonials Coming Soon
Follow us on Instagram for video success storiesPro Coaching.Flea Market Price.
Less than one hour with a traditional coach. Unlimited improvement potential.
That's less than €0.33 per day for pro-level coaching
- Unlimited video analyses
- 20+ technique parameters per shot
- All 900+ exercises with animations
- Progress tracking & score history
- 7 shot types supported
- Fast, secure cloud processing
- New exercises added monthly
- Priority support
Annual plan: €99.99/year (Save 17%)
We're on a Mission to
Democratize Tennis
We built OffCourtz because tennis coaching is broken. Great instruction costs €50-100/hour— putting real improvement out of reach for most players. We believe everyone deserves a patient, expert coach who speaks their language, available whenever they want to practice.
Person Behind the Screen
I believe great tennis coaching should be available and affordable for every tennis player that wants to learn and improve to become the best version of themselves.
Our Vision
To become the world's leading AI tennis coaching platform—making professional-level instruction accessible to every player, everywhere.
Our Philosophy
One cue at a time. Friendly, never judgmental. Expert precision wrapped in beginner-first simplicity.
Our Promise
"Analyse. Fix. Improve."—immediate, measurable improvement you can see from your very first session.
"Analyse. Fix. Improve."
No fluff, no jargon—just real feedback that makes your next shot better than your last.
Let's Clear
Things Up
Still curious? Here are the questions we get asked most by players considering OffCourtz.
More questions?
We're here to help
Very accurate. Our AI was trained on thousands of tennis swings from beginners to pros, analyzing 20+ technique parameters per shot. It catches subtle issues that even experienced coaches might miss in real-time. The frame-by-frame analysis means nothing escapes detection—grip angle, hip rotation, follow-through, contact point, and more.
Currently: Serve, Forehand, Single-handed Backhand, Two-handed Backhand, Forehand Volley, Backhand Volley, and Overhead Smash. We're adding more shot types regularly based on user feedback. Each shot type has its own specialized analysis model.
Just your phone! For best results, use a tripod or ask a friend to hold the camera. Record from a side angle so the AI can clearly see your technique. Natural lighting works best.
Most apps drown you in stats that mean nothing or focus on fitness over technique. OffCourtz is technique-first: real AI video analysis, 20+ scored parameters, and 900+ exercises matched to YOUR specific weaknesses. Fast, secure processing with results in seconds.
OffCourtz is now live and available worldwide on both the App Store and Google Play Store! Download it today and start improving your tennis technique with AI-powered coaching.
Absolutely. No contracts, no hoops, no guilt trips. Cancel with one tap in the app. If you're on a paid plan, you keep access until your billing period ends. We want you to stay because you love us, not because we trapped you.
Tennis Is More Fun With Friends
Coming soon: challenges, streaks, and a community of players all getting better together.
Challenge Friends
Compete head-to-head and settle debates about who's improving faster. Bragging rights included.
Climb Leaderboards
See how you stack up against players at your level. Nothing like a little healthy competition.
Daily Challenges
Quick, fun drills to keep you practicing. Complete them all and unlock special badges.
Build Streaks
Practice daily, build your streak, earn rewards. Watch that streak count grow into a habit.
Ready to Become the
Player You Know You Can Be?
Download OffCourtz now and start improving your tennis technique with AI-powered coaching at just €9.99/month.
Scan the QR code with your phone to download