
Schedules, teams, registrations, and communication — all in one place.
Schedules, teams, chats, livestreams — everything families need in one place. No clutter, no learning curve.
Explore a prototype of the app right here — no signup, no download required.
Tuesday, Jul 7
Event
Download the app to explore the full experience.
Keep your family's sports life organized from registration to game day.
All your kids' games and practices in one view.
Rosters, coaches, and contacts in one place.
Browse and register across leagues with a few taps.
Real-time updates from coaches and team parents.
Stream games live so grandparents and family never miss a play.
Collect fees and dues online with built-in Stripe payments.
HuddleUp Sports is built around the people who make youth sports run. Whistle gets officials onto the field and paid; HuddleUp keeps coaches and families organized. League organizers sit in the middle — and use both.
Referees & umpires who claim paid games.
Run the season — post games, pay refs, manage teams.
Manage rosters, lineups, and team messaging.
One calendar for every kid, every sport.
Whistle — officials & leagues
HuddleUp — leagues, coaches & familiesTell us about your organization and we'll get you set up.
One app for your entire family's sports life.




Sign up and add your children to your family profile.
Find sports by location, season, and age group.
Access rosters, coach info, and team contacts.
See everything in your family calendar.
"Color coding each kid makes it so easy — I can glance at the calendar and instantly know who has practice and where."
— Mary K., Parent of 3 young athletes
HuddleUp is a youth sports management app that lets families manage all their children's sports schedules, teams, and registrations in one place.
Yes — HuddleUp is completely free for families. Leagues and organizations get affordable plans with no per-team charges.
HuddleUp supports all youth sports including baseball, soccer, football, basketball, tennis, lacrosse, softball, volleyball, hockey, and more.
Download the app on iOS or Android, create your account, and add your players. You can browse and register for leagues right from the app.