Slopegraide is a smart ball marker that connects to your iPhone, iPad, or Apple Watch and reads the green for you in real-time!

What separates Slopegraide from other products on the market is the abundance of valuable data the app provides. Slopegraide shows you not only the slope value and direction, but also where to aim your putts and HOW to putt them!

Learning how to effectively read slope on the greens used to take many hours of instruction and experience on the course, something that was only available to tour players with full-time coaching.

With multiple ways to read greens and make putts, Slopegraide complements any green reading technique and putting style.

The Slopegraide app provides support for *multiple putt speeds, uphill and downhill putts, green speeds up to 15 on the Stimpmeter, four different display modes, and so much more!

Our patent pending sensor and mobile app is simple, quick, and easy to use. At the press of a button, Slopegraide gives you a read of your putt in a second or less.

And you don’t need to be tech savvy to use it!

The *Slopegraide Apple Watch app provides the quickest way for you to read your putts; instantly at the flick of a wrist.

With Slopegraide AR, you can visualize any putt on any green anywhere in augmented reality. With customizable rolling parameters and automatic detection of putt distance and slope incline, you will roll more putts with trust, confidence, and commitment, especially those complex double or triple breaking putts!

Slopegraide will help any golfer, from beginners to elite players, understand visually how a putt will break for any slope at any green speed.

Our *interactive visual putt model and NEW putting stroke model will not only show you where to start your putts, but also an optimal putting stroke to help you make them!

As a competitive amateur, it is important to prepare for success on the golf course and have tools that will provide me a unique competitive advantage.

We created Slopegraide to simplify the complex art of green reading and help golfers make more putts and lower their scores.

Our mission is to provide solutions and technologies to help golfers of all backgrounds create self-confidence, trust, and joy in their game.

We are a veteran owned small business based out of Melbourne, Florida.

Every Slopegraide sensor is manufactured and assembled here in the United States of America.

As a pro freedom company, we believe that golf is meant to be enjoyed by all who play this great game. We do not discriminate anyone based on their sex, gender, race, religion, orientation, age, or vaccination status.