Martial arts · Class · Grading
The martial arts app for dojo and club
Plan classes, gradings and tournaments, see RSVPs in real time and track attendance automatically. For instructors, members and parents, without the group chat chaos.
- iOS, Android & web
- No feature upgrades needed
- No credit card needed
In short
Gumb is a martial arts app for dojos and clubs. Instructors plan classes by group, such as kids, youth and adults, as recurring events and belt gradings, seminars and tournaments with their own event type, and members or parents respond by the response deadline. Class attendance can be exported per person as an Excel file, for example before a grading, and tasks such as laying out the mats are handed out right on the event.
From chat chaos to a clear dojo routine
What costs instructors in martial arts clubs time, and how Gumb fixes it.
Without Gumb: You collect by message who takes part in the belt grading.
With Gumb: The grading is its own event with a response deadline. You see live who has signed up.
Without Gumb: Before the grading you do not know how often someone came to class.
With Gumb: You export class attendance per person as an Excel file, filtered by period and group.
Without Gumb: Kids, youth and adults train at different times, all in one chat.
With Gumb: Every class group plans in its own group scheduler. Members only see their events.
Without Gumb: Who lays out the mats is decided anew every time.
With Gumb: Laying out and stacking the mats are tasks on the event, with names next to them.
Classes, gradings and seminars under control
Class groups, sign-ups and tasks per event, in the app and in the browser.
Grading sign-ups
Belt gradings and seminars as their own events with a response deadline and comments.
Groups apart
Kids, youth and adults train in their own group schedulers.
Attendance before gradings
Class attendance per person as an Excel file, filterable by period.
Everything your dojo needs
For instructors, members, parents and the board. From kids' classes to seminars.
Class plan per group
Classes as a series, belt gradings, seminars and tournaments with their own event type.
Sign-ups with a deadline
Members answer with one click, with a required comment for gradings if you like.
Training record
Attendance per person as an Excel file, for example as a basis before a grading.
A reminder before class
Gumb reminds everyone up to twice before every class, by push notification and email.
Venue and gear on the event
Venue, gear and the schedule of a grading or seminar right on the event.
Child accounts for kids' classes
Parents log into their child's account and respond.
Every class group
Kids, youth, adults and the competition squad, each with its own group scheduler.
Rights for dojo instructors
Admins manage the club, group leaders schedule for their class group.
J+S export
For Swiss martial arts clubs: attendance as XLSX or CSV for NDS.
How your dojo gets started
From the first class group to the first grading with sign-ups.
- 1
Create class groups
Create a group each for kids, youth and adults and invite members.
- 2
Enter classes and gradings
Classes as a series, gradings and seminars with a response deadline.
- 3
See attendance
Export class attendance per person before every grading.
For everyone in the dojo
Instructors
- Grading sign-ups at a glance
- Class attendance per person
- Hand out mat duty as a task
Parents in kids' classes
- Respond in your child's account
- See grading dates early
- Classes in your own calendar if you like
Board
- Every class group on one platform
- Attendance in Excel
- J+S export for martial arts groups
What sports clubs say about Gumb
4.7/54.7 out of 5 stars271 ratings across both platforms25K+ users
Great scheduler. Had some initial difficulties but now it is top. Makes planning in our sports club so much easier.
Gumb
Great app!
Simple and clear to use, everything works perfectly.
Reviews translated from German.
FAQ: the martial arts app
How do I organize sign-ups for a belt grading?
Create the grading as its own event with a response deadline. Members sign up with one click. If you like, you make a comment mandatory for one answer, for example for the belt they are going for.
How do I see before a grading how often someone trained?
Under Statistics you export the attendance report, with one row per person and event, as an Excel file filtered by period, event type and group.
Can kids, youth and adults train separately?
Yes. Every class group gets its own group scheduler, and group events are only visible to its members. Seminars for everyone sit in the shared calendar.
How do I hand out laying out and stacking the mats?
Create “Mats out” and “Mats away” once as tasks and turn them on for classes. Members sign up themselves, or admins assign them.
How do parents respond for their child in kids' classes?
Every child needs their own account with their own email address. Parents log into their child's account with the same credentials and respond for class. Admins can create children's accounts upfront, and a shared family login is in the works.
Can I plan seminars with outside participants?
You plan the seminar as an event in Gumb. People without a Gumb account are informed by email from the web app, with up to 100 external addresses.
Is the J+S export available for martial arts clubs too?
Yes. For J+S martial arts groups you export the attendance report as XLSX or CSV. You can correct past answers beforehand and then export again.
Ready for the next class?
Try Gumb with your dojo free for 2 months, with every feature, no credit card and no automatic renewal.