Your clients see their plan, their schedule and your classes. All in one link.
An app for personal trainers. You run it from your phone. Your clients get in through a link you send them on WhatsApp — no download, no App Store, no passwords.
I answer the same day, and we get it set up on a 10-minute call.
What is this, exactly?
It's an app for trainers working on their own. It replaces the voice notes, the photos of meal plans in the chat, and the notebook where you write down who has paid you. Your clients open it from WhatsApp and see their own things, without having to ask you.
Is it for you?
Yes, if…
- You train between 5 and 40 people on your own
- You send meal plans over WhatsApp and can no longer remember which one you sent to whom
- You run group classes (zumba, salsa, bachata, spinning) and charge per drop-in
- You chase the month's payments one by one
- You find out a client has left when they stop paying you
No, if…
- You want an app for building workouts with exercise videos — this doesn't do that
- You work at a gym that already gives you their system
- You need electronic invoicing or payroll
How does it work?
No App Store, no downloads, no passwords. A WhatsApp link is the whole installation.
The trainer
Pays · Free in beta- 1
You sign up.
You message me on WhatsApp, I send your link, and you're set up the same day. Free.
- 2
You add your clients.
Paste the list of names and numbers. Two minutes.
- 3
You send them their link.
One tap per client and it reaches them on WhatsApp. You see who's in and who isn't.
- 4
You run everything from your phone.
Plans, schedules, classes, and who owes you.
The client
Doesn't pay · Doesn't download- 1
They open the link.
Nothing to download, no account to create, no password to invent.
- 2
They see their own things.
Their meal plan, their training days, your classes.
- 3
They book and let you know.
They hold a spot in a class and pay you the way they always have.
- 4
They keep it on their home screen.
If they want to, it sits there like any other app.
And from then on, every week
The loop that keeps a client from drifting off — which is where trainers lose them.
- 01
The client checks in
Weight, energy, sleep, and a note for their trainer.
- 02
The trainer sees who's missing
An alert when someone hasn't appeared for days.
- 03
They adjust the plan
Update it and it reaches the client straight away.
- 04
They collect the month
See who owes and send the reminder with one tap.
The link is the product. Everything else exists so that link is worth opening twice.
What's included?
- Meal plans you can update whenever you want
- A shared calendar — your one-to-one sessions and your group classes together
- Classes with spots, tickets, and a record of who paid
- A daily check-in from your clients: weight, energy, sleep, and a note for you
- Progress with measurements and attendance, not just weight
- An alert when a client hasn't appeared for days
- The month's payments: who paid, who didn't, and a reminder ready to send
- All of it in Spanish and English
What does each person see?
What you hand your clients is part of what you charge them for. This makes it look like what it is: a real service, not scattered voice notes.
You have the control. Your client has clarity.
What you see
The trainer- Each client's record: age, height, starting and current weight, goal, injuries or limitations, and what they can't eat
- Their progress: weight, measurements, attendance, and how many days they followed the plan
- Their daily check-ins and the note they left you
- An alert for whoever hasn't appeared in days, before they leave
- The meal plan you sent them and when you last updated it
- Your full schedule: one-to-one sessions, times people propose to you, and your classes
- Every class's spots, who has paid and who hasn't
- The month's payments, with the reminder ready to send
What your client sees
The client- Their meal plan with times, portions, and why you put each thing there
- What they can eat and what to avoid this week
- Their training days and times
- Your classes, with spots and price, and they can hold theirs right there
- Their progress: weight, measurements, and how many sessions they've done with you
- Their daily check-in to tell you how it's going
- Whether they've paid you for the month or still owe it
And nothing else.
They don't see your other clients, your payments, or your schedule.
What it does and doesn't do
It does
- Meal plans
- Shared schedules
- Group classes with spots and tickets
- Progress tracking
- Who owes you this month
- Alerts for clients who are drifting off
It doesn't (yet)
- Workout programmes with video
- Chat inside the app — we use WhatsApp, where you already are
- Automatic payments
- Gyms with several trainers
Payments
There is no payment processor. Your clients pay you the way they always have — Nequi, bank transfer, cash. The app holds the spot, tells you who still owes, and you confirm with one tap. The money is yours and it reaches you directly.
Price
Free while it's in beta.
Right now it's free. I'm building the app with the first trainers who use it, so if you come in now you use it without paying and you tell me what's missing. Later it will have a monthly price — anyone who's been here from the start gets told first, with plenty of notice.
No card. I don't ask for payment details at any point.
Questions
- Do my clients have to download anything?
- No. They open a link.
- Is it on the App Store?
- Not yet. It works in the browser and can be added to the home screen like any app.
- Do they need an account or a password?
- No.
- What happens if a client changes phone?
- You send them the link again.
- Does it work without internet?
- Whatever already loaded, yes. Check-ins are saved and sent when the signal comes back.
- Can I try it first?
- Yes. Message me, we book ten minutes, and I show you with your own case — your classes, your schedule.
- And if I have questions?
- Message me on WhatsApp and I'll help you set it up.
Message me and we will set it up.
It's set up in an afternoon. If it doesn't suit you, no harm done.