Chasing attendance, last-minute dropouts, unpaid subs, endless WhatsApp threads…
All the admin of running an amateur football club,sorted in one dedicated app.
No credit card required · Cancel anytime
※ 5-min setup ※ No credit card ※ iPhone & Android ※ Data encrypted
Every organizer has run into at least one of these.
One app clears all of it.
WhatsApp threads, shared spreadsheets, and awkward payment chases — it doesn't have to be this way.
Attendance
WhatsApp polls / other apps
One-tap response, auto-count
Formations
Sketched on paper / other apps
Create in app, instant share
Dues
Spreadsheets / bank transfer chasing
Individual dashboard overview
Match Results & Stats
WhatsApp / spreadsheets
Record → notify → auto-ranking
Announcements
WhatsApp group
Push notification even when app is closed
All in one app · everyone stays in sync
Sound familiar?
「Oh, forgot to reply — count me in!」
「Sorry, can't make it today after all」
「Wait, was that announced? Missed it in the chat」
「Can I pay last month's dues next week?」
「Where do I check the lineup again?」
「Hang on, we're not at the usual pitch?」
KusaSaka! was built to make these lines disappear.
Less work before the game, on the day, and every month in between.
Drag players into position, save, and everyone gets a push notification with the lineup instantly.
Create in app, instant share
Record attendance, build formations, and enter scores — all without signal. Everything syncs the moment you're back online.
Signal restored, synced
Add scorers and assists in seconds. The whole squad gets notified and individual stats update automatically.
Record → notify → auto-ranking
Admins see exactly who has and hasn't paid — without broadcasting it to the whole group.
Individual dashboard overview
End the busywork today.
No credit card required · Cancel anytime
Playground
Tap to interact
This is not a screenshot.
Tap the menu below to switch screens. What's running here is the same UI as the real app — live and interactive, not a static image.
Match · Jun 15 (Sun) 10:00~
City Sports Park
+ 8 others in the team
↑ Tap a name to change their response
* Attendance, scores and payment status update in real time on this screen
One app, on any device, anywhere — even without signal.
One-tap RSVP. Real-time auto-count with deadline reminder notifications.
Save starting lineup, second half, and subs. Share with everyone before kick-off.
Record scores, scorers, and assists. Individual rankings and all-time record auto-calculated.
Track each member's payment status. Centralise all income and expenses.
OS-level notifications even when the app is closed. Deadline reminders and match results in real time.
Enter data without signal, auto-syncs when back online. Reliable even at remote venues.
3-tier roles: Admin, Manager, Member. Invite via link (free: up to 20, Pro: up to 50 members).
If your venue is registered, weather, rain chance, and temperature are shown automatically from 5 days out. JMA data.
Attach any payment URL to an event. Members pay with one tap — works with any payment service.
Add to your home screen for a full native app experience. No App Store, no Google Play required.
Data encrypted with Supabase (SOC2)Two-factor authentication (TOTP)Payments via Stripe (PCI DSS compliant)
KusaSaka! isn't a big-company product. It's a dedicated app that one indie developer keeps building to erase the busywork of running an amateur football club.
Chasing replies, reshuffling the squad on match morning, awkwardly collecting dues. We want the tool to absorb that burden so organizers can spend match day thinking about football only — that's why we keep shipping small updates.
Feature requests, complaints, even anonymous rants are welcome. Send an email and the developer will personally read it and reply.
—— The KusaSaka! developer (Kizuna Lab)
Add to your home screen for a full native app experience. No App Store, no Google Play required.
Home Screen shortcut
One tap to open from your home screen. No URL, no browser bar — just your team's app.
Full-screen UI
The address bar disappears and you get a clean, distraction-free full-screen experience.
Works offline
Check formations and attendance even on a weak signal at the venue. Syncs automatically when back online.
Push notifications
Receive OS notifications even when the app is closed — never miss a fixture change or deadline.
Takes about 5 minutes — no technical setup required
Sign up with just your email. No credit card needed — all features unlocked free for 60 days.
Create your club and share the invite link via WhatsApp or your group chat. Members join in one tap.
Create fixtures, collect RSVPs, build formations, and record results — all in one place.
Core features always free. Go Pro for the full experience — try everything free for 60 days, no credit card needed.
First 30 teams: Pro free for 1 year
The first 30 teams get every Pro feature free for a full year. Once the spots fill, the standard 60-day free trial applies.
Free
Pro Plan (Monthly)
For a 20-player squad: about $0.50 per member / month
Pro Plan (Annual)
($8.25/month, 2 months free)
For a 20-player squad: about $0.41 per member / month
* Pro plan includes a 60-day free trial. Cancel anytime from the app. No prorated refunds. The Free plan covers one team; managing multiple teams requires Pro.
Find answers to common questions before you sign up
Have a question not listed here?
Feel free to reach out anytime. We typically respond within 2 business days.
Contact us by emailAttendance, subs, formations, and match records — all sorted in one app. Try everything free for 60 days. No credit card required.
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