On joining
Welcome message
A new member gets your welcome as soon as their membership is created.
Gym managementsoftware
Members renew when you remind them. We remind them on WhatsApp.
OptimusFitness runs your gym — members, memberships, attendance, leads and workouts — and messages every member from your own WhatsApp Business number: before their membership ends, when they renew, when they check in, on their birthday.
- Official WhatsApp Business Platform
- Multi-branch ready
- Running at ONEX Wellness
Iron Peak FitnessBusiness account
- Renewal reminderHi Arun, your Quarterly membership at Iron Peak Fitness ends on 30 Oct. Renew at the desk to keep your streak going 💪7:00 am
- Will renew tomorrow evening 👍7:42 am ✓✓
- Renewal confirmedThanks Arun! Your membership is renewed. See you on the floor.6:15 pm
- Check-inGreat workout today, Arun! That’s visit 14 this month 🔥6:58 pm
WhatsAppon autopilot
The messages your front desk never has time to send
Each one goes out by itself, from your number, the moment it is due.
Days before expiry
Renewal reminder
Members whose membership is about to end get a reminder, as many days ahead as you choose.
On renewal
Renewal confirmation
Renew at the desk and the member gets a WhatsApp confirmation right away.
First visit of the day
Check-in motivation
QR or biometric check-in triggers a message with their visit count for the month.
Every day
Birthday wishes
Members with a birthday today get your gym’s wish.
On their schedule
Goal & progress reminders
A nudge when a member is due for their next measurement check.
Coming soon Balance and payment-due reminders · Win-back messages for members who stop visiting · Automatic follow-ups for new enquiries
Everythingin one place
Gym software for the whole front desk
Renewal reminders on WhatsApp
Expiry reminders, birthday wishes and renewal confirmations go out on their own, from your number.
Learn more →Members & memberships
Members, packages, partial payments, discounts, renewals and add-ons — with Excel export.
Learn more →Biometric attendance & turnstile access
eSSL biometric and QR check-in; expired members blocked at the turnstile automatically.
Learn more →Leads & follow-ups
Every enquiry captured, every follow-up scheduled and assigned, every conversion counted.
Learn more →Workouts & progress
Workout cards, goals, body measurements and progress reminders.
Learn more →Branches & staff permissions
Several branches in one account; staff see only what you allow.
Learn more →Member app
Members see their membership, attendance, workouts and progress.
Learn more →White label
Your brand, your domain, your logo — for gym chains and resellers.
Learn more →Officialnot a hack
Not a bulk WhatsApp sender
Browser extensions that blast messages from a personal number work by automating WhatsApp Web, which WhatsApp’s terms do not allow — and gyms lose their number when it gets restricted. OptimusFitness uses the official WhatsApp Business Platform instead.
| Bulk sender tools | OptimusFitness | |
|---|---|---|
| Sends through | Your phone’s WhatsApp Web | Official WhatsApp Business Platform |
| Your number | Personal number at risk | Business number in your gym’s name |
| Who gets what | Copy-pasted lists | Picked from membership dates |
| Replies | Mixed into one phone | Shared inbox, chat on each member’s profile |
| Proof of delivery | None | Sent, delivered, read, failed |
Customerstory
ONEX Wellness runs on OptimusFitness
ONEX Wellness runs the white-label edition of OptimusFitness on its own domain, with its own name and logo, for members, memberships, attendance and WhatsApp.
Gettingstarted
Three steps to your first automatic reminder
- Book a demoMessage us on WhatsApp. We show you OptimusFitness on a call and answer your questions.
- Set up your gymBranches, packages, staff and members — we help you with the first setup.
- Connect WhatsAppConnect your WhatsApp Business number and switch on the reminders you want.
Questions gym owners ask
What is gym management software?
It replaces the register and the spreadsheet: members, memberships, payments, attendance and enquiries in one place, so you always know who is due, who came and who to call. OptimusFitness also messages members on WhatsApp for you.
Is OptimusFitness suitable for a small, single-branch gym?
Yes. Start with one branch; add branches and staff accounts when you grow.
Do my members need to install an app?
No. WhatsApp messages reach the app they already use, and the member app runs in the phone’s browser.
Is this a bulk WhatsApp sender?
No. Messages go through the official WhatsApp Business Platform from your gym’s own business number, using templates WhatsApp has approved.
Can I export my data?
Yes. Members, memberships and attendance export to Excel at any time.
Can I sell it under my own brand?
Yes — see White label. ONEX Wellness runs OptimusFitness under its own name and domain.
See how it would run your gym
A short demo on a call: your members, packages and WhatsApp reminders, the way your gym would use them.