Who this is for
Team managers
Coaches
Handball teams (youth & adult)
The problem today
Availability before training is unclear
Match-day changes don't reach everyone
Too many WhatsApp messages
No clear attendance overview
What Gumb changes
Clear availability before every session
See who's available, unavailable, or hasn't responded – in real time.
One shared handball calendar
Training sessions, matches, and events in one place.
Less chat, fewer no-shows
Everything is tied to the event – no message chaos.
How it works
Create your handball team or club
Add training sessions and matches
Players confirm availability
No onboarding calls. No manuals. Your team understands it instantly.
Key features for handball teams
All core features included:
Calendar · Availability · Attendance · Chat · Notifications
Why handball teams choose Gumb
Know who's available before every training
One shared calendar for matches and sessions
Less WhatsApp, fewer no-shows
Next Matchvs. City Handball
14 Attending
★★★★★
Training planning is finally
clear and predictable.
Coach
amateur handball club
Bring clarity to your handball planning
Join handball teams who simplified their training and match planning. Setup takes less than 2 minutes.