Built for Rwandan gyms

Run your gym,
not your spreadsheets.

Members, Mobile Money payments, check-ins and sales in one simple platform. Spend less time on admin and more time growing.

  • Set up in minutes
  • Works on any phone
  • Made for Rwanda

Everything in one place

One platform to run the whole gym

No more juggling notebooks, WhatsApp and spreadsheets. Crab keeps every part of your gym connected.

Member management

One profile per member with plans, history and notes. Find anyone in seconds.

Mobile Money payments

Collect dues over MoMo and send instant receipts. No cash counting, no guesswork.

Fast check-in

Scan members in at the door and see who is active, sleeping or expired at a glance.

Built-in POS

Sell water, supplements and gear. Stock and sales tracked automatically.

Clear reports

Revenue, attendance and growth on one screen. Know exactly how the gym is doing.

Reach your members

Send campaigns over email and SMS to bring people back and keep plans renewed.

Get paid the way Rwanda pays

Members pay over Mobile Money in a tap. You get instant confirmation and they get a receipt. No reconciliation headaches.

Start free