
Run your gym.
Not spreadsheets.
Members, payments, check-ins and your numbers — in one app, in Kiswahili or English, priced in shillings.
- No credit card required
- Set up the same evening
- Cancel anytime
TSh 65,000
a month on Basic — up to 600 members
Mobile money
members pay straight to your own line
Kiswahili
for your front-desk staff, English for you
No app store
installs on any phone or tablet
Trusted by gyms across Tanzania
One app replaces the four books at your desk.
Before
The paper sign-in book
With KazaFit
Check-in that turns green when a member has paid — or red with the reason.
Before
The carbon receipt book
With KazaFit
PDF invoices with your logo and bank details, searchable by name or phone.
Before
The notebook of who owes
With KazaFit
Part-payments record the balance on their own, and it clears as they pay.
Before
The Sunday-night spreadsheet
With KazaFit
Members, takings and debts on your phone the moment you sign in.
A normal day at your gym, with KazaFit.

06:30
Doors open
Members type their number on the tablet at the door. Green means paid, with days left. Red shows why not. Every visit — and every refusal — is logged, so "nobody told me" has an answer.

13:00
Money comes in
Sell a package and take whatever the member can pay today — the shortfall is recorded for you. Members can also pay by mobile money from their own phone, straight to your merchant line.

21:00
You check the numbers
From home, see how many members are paying, what is owed, what came in today and who lapses this week. Your staff run the desk without ever seeing your takings.

Made here. For gyms here.
KazaFit is built by Growsoft in Dar es Salaam. It speaks Kiswahili, counts in shillings and takes mobile money — because that is how East African gyms actually run.
Members & front desk
- One searchable member list
- Family members under one payer
- Tablet check-in at the door
- Staff logins that hide the money
Money
- Packages, prices and discounts
- Branded invoices and receipts
- Prepaid wallet and instalments
- Debts and insurance-funded members
Keeping members
- Who lapses in 7, 14 or 30 days
- Text all members or one group
- Welcome and payment texts
- A member portal on their phone
Your numbers
- Live dashboard on sign-in
- Reports with PDF and CSV
- Profit, costs and margin
- Peak hours and top members

Give your members their own app.
- They sign in with a text-message code — no passwords to forget.
- They see their plan, days left, balance, visits and receipts.
- They pay, renew or buy a plan by mobile money, straight to you.
- You choose what is switched on. Everything starts off.
Up and running tonight.
- 1
Open your account
Email, a code, a password and your gym name. No sales call.
- 2
Add your packages
Set what you sell and the price once. End dates work themselves out.
- 3
Add members, open check-in
Put the check-in page on a tablet by the door. You are live.
Free for 14 days, then from TSh 65,000 a month. See pricing →
Know other gym owners? Earn with KazaFit.
Refer gyms and earn a commission on every subscription they pay. No cap. No minimums.

Your gym is ready for the upgrade.
Start your 14-day free trial. No credit card. No contracts.