

Instant Cross-Device Replay
See your swing, seconds after each follow-through.
No hitting record for each shot, no extra hardware or sensors, no messing around with pairing devices. You don't even need a ball.
Build your swing anywhere with just an iPhone and somewhere to work.
Swing detection ➞ replay sequence shown above has not been shortened.
State of the Art Kinematic Analysis
Body position, spine angle stability, dynamic movement scoring. Even the flexion of your wrist at the top.
We capture thousands of data points for each swing (22,356 at last count), then distill that raw data into actionable insights.

Visual Swing Feedback
Understand your swing plane, rotation stability, weight transfer, hand path, and more with visualizations and elite benchmarks.
Identify early extension and other swing faults with color-coded feedback, then work on eliminating them in Practice Mode.

Autosynced Swing Comparison
Compare any two swings side-by-side, automatically synchronized.
Visualize the key differences between your good and bad shots, or between you and a player you are trying to emulate.
Make progress, prove it with data
Golf is uniquely frustrating: long hours at the range are no guarantee of lower scores. You might even be spending that time ingraining bad habits.
How you practice is the only leading indicator of success.
Our mission is to help you make the most of those sessions.

The Formula
Build Your Swing
Even at the highest levels of the game, no two players swing exactly alike.
"It's called golf, not golf swing"
"They don't ask how, they ask how many"
"There are no pictures on a scorecard"
However, nearly every elite player does a few things consistently well:
Stable posture and hip rotation
instead of thrusting toward the ball and standing up through impact
Powerful, efficient weight transfer
instead of swaying, shifting, or getting armsy
Hands dropping in transition
instead of casting or looping
Downswing plane equal to or shallower than the backswing
instead of steepening, coming over the top, slashing unintentionally outside-in through impact
Groove these elite patterns into your swing
with Parallax Golf.
Why Players Use Parallax
Beginners learning the basics.
Scratch golfers getting even better.
Coaches driving growth with data.
Incredibly impressed with Parallax so far... It's been transformational to my practice for sure. The way it solves realtime mechanics feedback is brilliant.
So sick. This has changed the way I practice my favorite sport.
Amazing. I'm quite limited to how much I can practice at the course - this is so beneficial to practice with in the backyard net.
We've tried a bunch of different video options at our facility, but they either don't work very well or need special equipment.
Parallax lets us get the tech out of the way and focus on instruction.
This app is incredible, it has helped me out so much. Never knew what early extension was before using Parallax. Making much more consistent contact after just a few weeks.
It's like a launch monitor for my body. Love being able to see the replay basically instantly after each swing.
Plans for Every Player
Choose the plan that fits your game.
Individual
Everything you need to build your swing.
- Fast, hands-free swing detection
- Automatic cross-device swing replay
- Unlimited swing capture and storage
- Swing fault detection
- Club & hand path visualizations
- Posture & stability analysis
- Synchronized swing comparison
- Stats tracking
- Swing video export
Cancel anytime. No commitment.
Team / Academy
Subscription options for every level of team or facility.
- Everything in Individual
- Coach & student collaboration
- Team management dashboard
- Create custom training protocols
- Team performance analytics
- Custom branding options
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