About

Coaching should not stop when the lesson does

Most golf improvement is lost in the gap between sessions. A player leaves a great lesson, plays six rounds, and the coach never sees a single one. Coach OS closes that gap: players log their rounds, the round turns into strokes-gained insight, and the coach turns that into the next plan. The result is coaching that keeps working when you are not on the range together.

A fairway at golden hour

What we believe

The round is the data

A lesson is an hour. A round is four. The improvement that sticks happens in the rounds between lessons, and that is where most coaching goes dark. Coach OS keeps the light on.

Numbers, not vibes

Strokes gained turned a vague feel for a game into a measurement. We put that measurement in front of every coach and every player, without a spreadsheet in sight.

Two apps, one game

A coach and a player do not want the same tool. So we built two: a control room for the coach and a companion for the player. Same game, two front doors.

Coach the whole season

Build your academy, invite your players, and never lose a round again. Free while we are in beta.

Start coaching free