kortbase

AI manager for racket clubs

The #1 pickleball club platform

Run your pickleball club on WhatsApp with one dashboard: open play, ladder leagues, DUPR-style ratings, tournaments and coaching. A branded app is optional.

admin.kortbase.com· Smash Pickleball
84% occupancy
CourtsCoachesTournamentsPricingMon · 09:41
Court 1
Open match · 3/4
3.4 · 19:00
Coach Lia
Group · 6
M. Yılmaz
Doubles
Court 2
A. Khan
Singles
Spring Open · R1
Tournament
P. Tan
Awaiting pay
Court 3
Coach Emi
1-on-1
L. Romero
Doubles
Open match · 4/4
4.0 · in
Court 4
D. Chen
Doubles
Coach Mike
Clinic · 8
F. Nakamura
4 players
4 courts · 22 bookings todayLive · syncing
Why kortbase

Why Pickleball clubs choose kortbase

Everything you need to run a modern Pickleball club: bookings, tournaments, rankings and coaching, all on WhatsApp with one dashboard.

AI manager on WhatsApp

Members book, pay and get help in WhatsApp - no app to install. Broadcasts, automations and reports built in.

Court booking

Real-time availability, recurring bookings, peak / off-peak pricing, instant confirmations.

Tournaments

Americanas, round-robins and elimination brackets, auto-seeded by ELO with live results.

Rankings

A built-in ELO rating system. Players track progress and compete for position.

Coaching

Players book private and group lessons; coaches manage their own availability and pay.

Payments & POS

Stripe and local gateways, in-app wallet, plus a full POS for pro shop and café.

Made for pickleball

Open play and ladders that keep paddles moving.

Pickleball is fast, social and growing. Run rotating open play, ladder leagues and round-robins; rate players DUPR-style; and fill every session from your members' phones.

  • Rotating open play & paddle-stacking
  • Ladder leagues with DUPR-style ratings
  • Fast court turnover & waitlists
Built for how clubs already talk

Your club's AI agent, right inside WhatsApp.

No app for members to install. Your branded AI agent works across the WhatsApp your members already use: it broadcasts open courts, matches and tournaments to your community, then takes each booking and payment into a private 1:1 chat, one tap away. Money and personal details never go public, and managers run ops and reports from the same private chat.

  • No app to install: it works in the WhatsApp groups your members already use
  • Books, cancels and takes payment in a private 1:1 chat: money and personal details never go public
  • Broadcasts open courts, matches and tournaments to your community, and pulls players in with one tap
  • Works while you sleep: reminders, waitlist fill, no-show nudges and win-backs fire on their own
  • Yours, in every language: branded as your club for padel, pickleball and tennis
A WhatsApp demo: the club's AI assistant broadcasts a freed-up court to the Matches channel with a tap-to-book link, the chat moves to a private one-to-one with the assistant, the member confirms, and the assistant locks the booking with a secure payment button.
Own your brand

Your brand. Your margins.

A marketplace lists your club next to competitors, takes a cut of every booking, and owns your players. Kortbase keeps your brand, your players and every payout yours.

  • 0% commission on bookings, one flat subscription
  • Your brand and your players, not a shared marketplace listing
  • You own every player, booking and payout
Playtomic · MATCHi
Marketplace
4% + fees
per booking
kortbase
Flat subscription
0%
commission
Questions

Asked & answered.

Is there a white-label pickleball club app?

kortbase runs your pickleball club on WhatsApp with one dashboard: open play, ladders, ratings, tournaments and payments. A branded app is optional.

Do you support DUPR-style ratings?

Yes. Players carry a rating that seeds ladders and matches, so games stay competitive and balanced.

Can we manage rotating open play?

Run open play with paddle-stacking, waitlists and fast court turnover. Members join and pay from the app.

Is there a booking commission?

Never. kortbase is a flat subscription with 0% booking commission and no player surcharge.

Contact

Grow your revenue 15-20% with kortbase.

Have a question, or ready to put your club on WhatsApp? Tell us about your club and we'll show you what changes.

  • No setup fee
  • WhatsApp + dashboard included
  • Live on WhatsApp in days

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