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MatDues

Why This is an Opportunity

Retention and promotion-tracking are the two things every martial arts gym cares about and does badly; attendance plus nudges is a clean CRUD and SMS build.

Key Pain Points

  • Tracking attendance-to-promotion on a clipboard
  • Members quietly ghost and then cancel
  • Forgetting who is due for a stripe or belt
  • No signal on who is about to churn
Market Opportunity
Martial Arts & Combat Sports Gym Management Software Market
Current Size (2026)
$0.4B
Projected (2036)
$1.1B
CAGR
11.0%
This market is projected to grow 184% over the next 10 years, reaching $1.1B by 2036.

MVP Kit Available

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5 domain name suggestions
Production-ready Next.js starter code

Features included:

Churn Radar
Promotion Tracker
Simple Check-In
Auto Re-Engagement Messages

Original Discovery

BJJ and martial arts gyms track belt promotions and attendance on paper, and quietly lose members who stall out. MatDues logs mat attendance, shows who has earned their next stripe, and auto-nudges students who have gone quiet before they cancel. It keeps the mats full and the belts moving.

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