Run your tennis club without the paper court sheet
Court reservations, ladders and leagues, tournaments, dues, and member chat — one app your whole club actually uses, on the phone and the web.
Free to start. No credit card required. We'll set you up with a sample club so you can explore before inviting anyone.
Plenty of tennis clubs still book courts on a paper sheet by the clubhouse, run the ladder in a spreadsheet, and chase dues by check. core.club is tennis club management software that replaces all of it with one place to reserve courts, run ladders and tournaments, collect dues, and keep members connected.
What running a tennis club looks like today
Built for how your club actually runs
Court reservations that prevent conflicts
Members book courts from their phone or the web and core.club blocks double-bookings automatically. Set booking windows, court durations, and per-member limits so hard courts and clay stay organized without a paper sheet.
Ladders & leagues
Run club ladders and leagues in the app, where members issue and accept challenges and results update the standings automatically — no more stale spreadsheet or texting the ladder captain.
Tournaments & socials
Schedule the club championship, mixed doubles socials, and junior clinics with registration built in. Take fees at sign-up, seed the draw, cap the field, and message everyone registered when plans change.
Memberships & dues
Sell annual or seasonal memberships and collect dues through the app. core.club handles renewals and payments so nobody is chasing checks — the club keeps its revenue, minus a low 2.5% as you grow.
Member directory with ratings
A real member directory with skill ratings so players find partners at their level. Members onboard themselves, so the roster stays current without maintaining a binder.
Club news & chat
Post resurfacing schedules and weather closures every member sees, and give members group and direct chat in the same app — so a rain call or a last-minute sub request reaches players fast.

One club, on the phone and the web
Members get a fast native app on iOS and Android; admins run everything from the same account on the web. No separate tools, no exports, no re-keying data between systems.
Frequently asked questions
What is the best software for a tennis club?+
The best tennis club software handles the whole club in one place — court reservations, ladders and leagues, tournaments, memberships and dues, and member communication — instead of a paper court sheet, a ladder spreadsheet, and mailed dues. core.club does all of it on iOS, Android, and web, and is free to start with just 2.5% as your club grows.
Can members book tennis courts from their phone?+
Yes. Members reserve courts from the core.club app or the web, and the system blocks double-bookings automatically. You set booking windows, court durations, and per-member limits so both hard and clay courts stay organized.
How do I run a club ladder or league?+
Run ladders and leagues right in the app. Members issue and accept challenges, and results update the standings automatically — no stale spreadsheet and no texting the ladder captain to record a score.
How much does core.club cost for a tennis club?+
core.club is free to run. As your club takes payments — dues, clinic fees, tournament entry — core.club charges 2.5%, capped at $250/month per location. There are no per-member fees and no setup cost.
Can I collect membership dues and clinic fees online?+
Yes. Sell annual or seasonal memberships and charge for clinics, tournaments, and socials directly in the app. Payments and renewals are handled for you, so nobody is chasing checks or reconciling cash by hand.
Is there a mobile app for players?+
core.club is a native app on both iOS and Android plus a full web experience, so players can book courts, challenge on the ladder, register for tournaments, pay dues, and chat from anywhere — and admins run the club from the same account.
Get your tennis club set up in minutes
Create your club, see it populated with sample data, and invite your members. Free to start — you only pay 2.5% as your club grows.
Free to start. No credit card required. We'll set you up with a sample club so you can explore before inviting anyone.