BJJ Gym Software — Belts, Stripes & Attendance
Built by people who run a Brazilian jiu-jitsu academy. Arnold tracks every stripe and belt, checks memberships at the mat, and handles billing — free for up to 50 members.
- Belts and stripes
- Kids & adults programmes
- Free up to 50 members
Every stripe, counted
Set up White Belt through Black Belt — with every stripe in between — in the setup wizard, and set the minimum classes for each. Arnold counts every class and shows "classes to go" next to each student at check-in.
Check-in that thinks
One click checks the student has a current membership for that class, hasn't used up their weekly classes, and isn't over the class limit — then pops up any staff notes and milestones.
Kids, teens & adults
Separate classes, memberships and grading levels for each programme. Family accounts keep parents and kids on one bill.
Run your academy, not spreadsheets
- Fundamentals, Advanced, No-Gi, Competition Team and Open Mat — all on one timetable that builds itself every day
- Weekly, fortnightly and monthly memberships, 10-class passes and casual drop-ins
- Worldpay direct debit with failed-payment alerts
- Grading history: date, new belt or stripe, and who promoted them
- Milestones like "100 classes" and "1 year on the mats" detected automatically
- "Who hasn't trained since…" report to bring people back
- Free Android tablet for check-in at the front desk

BJJ questions
Can Arnold track BJJ stripes as well as belts?
Yes. You enter your grades in order — for example White Belt, White Belt 1 Stripe, White Belt 2 Stripes, through to Black Belt — and set the minimum classes for each. Arnold counts each student's classes towards the next stripe automatically.
Can we run kids and adults programmes separately?
Yes. Each class name (Kids, Teens, Fundamentals, Advanced, Competition Team, Open Mat) can have its own memberships, class limits and grading levels.
Does Arnold handle open mats and drop-ins?
Yes. Open mats are just another class on the timetable, and casual or drop-in sales can be set up as single-class or class-pack memberships.
Can we teach other arts as well as BJJ?
Yes. Add as many styles as you like — Muay Thai, MMA, wrestling, judo — each with its own classes, belts and timetable.
Start free today
Free forever for up to 50 active members. No credit card, no time limit — and we'll import your existing members for you.
Create My Free Account