TurfCaddie ⚡ Founding beta — full Pro access, free

Every acre managed like you have an agronomist on staff.

TurfCaddie is the AI-powered command center for golf course superintendents — photo diagnosis, per-green soil moisture, spray records, and a forecast that thinks like you do.

Create your free account See the product tour
~30 secphoto → full diagnosis
Per greenmoisture targets
14 daysagronomic forecast
1 tapimports your mapped course
iPhone + webone account, everywhere
What we're about

Superintendents carry an entire course in their head. We built the tool that carries it with them.

The knowledge it takes to keep 18 holes alive — reading a lesion at dawn, knowing which green wilts first, timing a preventive before three humid nights — has always lived in one person's experience.

TurfCaddie puts that kind of judgment in every superintendent's pocket. It pairs frontier AI with the data that actually drives turf decisions: your exact weather, your grasses, your soil moisture, your spray history. Not generic advice — your course's answer.

And it compounds. Every diagnosis you confirm or correct, every moisture walk, every logged application makes the next answer sharper. It's institutional knowledge that doesn't retire, doesn't take a day off, and doesn't live on a clipboard.

Built with turf people, for turf people. Big targets for gloved hands. Manual entry everywhere GPS or cameras fall short. The label is the law — always.

What TurfCaddie does

Seven jobs. One app.

Everything below ships in the beta — full access, free, on iPhone and on this site.

📷

AI photo diagnosis

Snap a symptom (or describe it) and get the likely diagnosis with confidence and reasoning, severity, crew steps, product options with rates & REI, and look-alikes ruled out — with cited university & USGA sources in Detailed mode.

Diagnose
💧

Soil-moisture intelligence

A rapid Moisture Walk keypad, targets set per green, AI-calibrated thresholds from your own dry-down data, TDR-350 CSV import, and alerts that tell you exactly what to do about a dry or saturated green.

Moisture
🌦️

Weather & forecast

Live conditions for your exact coordinates — soil temp, ET, leaf wetness, GDD — plus a 14-day outlook that flags Pythium windows, heavy rain, and the clean days to spray.

Forecast
✍️

Spray & fertility records

Log an application in under a minute: product, rate, target, cost, PPE, REI, nitrogen by the thousand. Month summaries and season totals keep themselves.

Log
📍

Your course, already mapped

Thousands of courses are traced hole-by-hole in open map data — import yours in one tap: every green, tee, and fairway with its real shape, plus an animated satellite flyover of each hole. Then scout issues by severity right where they live.

Scout
💬

Ask AI, anytime

Tank-mix compatibility at 9 p.m., rate conversions in the shop, a second opinion in the fairway — a turf expert on call that already knows your course.

Chat
📊

Reports & planning

Board-ready season numbers, monthly spray charts, PDF export — and Generate Plan, a forward agronomic calendar built from your own history plus the forecast.

Reports
👥

A community of supers

Share photos and questions, @mention peers, follow the people you trust, and get second opinions on shared diagnoses.

Community
🔔

Alerts that fix

Every alert routes to the screen where you act on it — a dry green opens with "hand-water now," a disease window opens with the spray plan.

Notifications
How it works

From sign-up to sharper decisions in a day.

1

Teach it your course

Two-minute setup: start typing your club and tap it from the list — weather locks to the property, and if your course is in open map data (most are), all 18 holes import themselves. No pins to drop.

2

Work like you already do

Walk greens with a probe, log sprays from the cab, snap the weird spot on 7. TurfCaddie fits the morning routine instead of adding to it.

3

Get answers, not just data

Diagnosis with reasoning and crew steps. Moisture alerts with the fix attached. A forecast that names the disease window and the spray day.

4

Watch it compound

Confirm or correct what it tells you. TurfCaddie ties every outcome to your conditions, so the next call on your course is sharper than the last.

The flagship

Every green managed to its own number.

A course average hides the green that's about to wilt. TurfCaddie colors every green against its own targets — and when one drifts, the alert arrives with the action attached.

  • Moisture Walk: giant keypad, nine quadrants per green, auto-advance. A full course in minutes.
  • AI calibration: after 14 readings, it studies the dry-down pattern and suggests thresholds — with USGA & Penn State citations — you apply in one tap.
  • Feeds diagnosis: readings help the AI separate localized dry spot from disease, and wet wilt from drought.
  • TDR-350 import: already logging on a Spectrum probe? Import the CSV and we match plots to greens.
Satellite flyovers

Fly every hole before you walk it.

Import your course and every hole gets its own animated satellite flyover — the camera starts on the tee, tilts like a broadcast tower shot, and glides down to the green with the real shapes outlined beneath it.

  • Broadcast-style camera: tee to green, tilted and heading-locked down the hole — replay it anytime.
  • Real outlines, zero drawing: the green, tee, and fairway shapes come straight from open map data the moment you import.
  • Built for the job: brief a crew on where the trouble is, plan a scout route, or show a member exactly which green you're babying this week.
  • On your phone and on this site: watch flyovers in the app or right here at turfcaddie.app.
  • Most courses are already mapped — if yours isn't, build it by hand and everything else still works.
Why it's different

It gets smarter about your course every time you use it.

When you confirm or correct a diagnosis, TurfCaddie remembers it — tied to your grass, your location, and the exact weather and soil moisture at that moment. When similar conditions line up again, that memory sharpens the answer. Generic models know turf. TurfCaddie learns yours.

DiagnoseConfirm or correctTie to conditionsSharper next time
One account, everywhere

In the fairway on your iPhone. In the office on the web.

Everything syncs to the same account instantly — log a moisture walk from the course and it's on your office screen before you're back in the shop.

📱 TurfCaddie for iPhone

The field tool. Built for gloved hands, bright sun, and one-handed use on a mower.

  • Camera diagnosis & barcode scanning
  • Moisture Walk rapid entry
  • Course map & GPS scouting pins
  • Push alerts the moment a green drifts

💻 TurfCaddie on the web

The office view. Same account, same data, sized for a real screen.

  • Full dashboard, records, moisture & reports
  • Course import & satellite hole flyovers
  • Diagnosis by description or photo upload
  • Ask AI, community, and season planning
  • Everything you logged in the field, live

Already using the iPhone app? Log in on the web with the same email — your whole course is already there.

Be a founding member.

TurfCaddie is in open beta: every feature, completely free, no card required. Founding members lock in the best price when paid plans launch.

Create your free account Take the tour first