The software for personal trainers that gives you hours back every week
Centralize clients, automate workouts and nutrition with AI, and manage payments, classes and communication from one platform.
AI trained with fitness and health experts
Client app included
Payments, memberships and invoices without headaches
Save hours every week with automations
Designed for professionals who want to systematize and scale their business.
Fitai Labs is designed for personal trainers, training studios and small centers that:
It's for you if you...
You're tired of Excel, WhatsApp and a dozen different apps.
You want to deliver a professional service without losing closeness.
You need to scale without working 12-hour days.
Independent personal trainer
Simplify programming, keep clients up to date and get paid without chasing invoices.
Studio / boutique fitness
Coordinate classes, staff and billing in a single dashboard with smart alerts.
Nutritionist / health coach
Deliver plans and follow-up with your own method, with AI that respects your rules.
Your training assistant built with experts and Google tech
Our AI helps you create personalized workouts and nutrition in minutes, preserving your methodology and professional judgment. It doesn't replace you: it removes the repetitive so you can focus on clients.
AI workouts and nutrition
Generate training plans tailored to level, goals and injuries. Ready-to-review nutrition proposals in seconds, following your rules.
Smart summaries
Summarizes client progress, form responses and business insights for you.
Your own methodology
Train the AI with your exercises, progressions and tone so it speaks like you.

AI trained with experts
Co-created with fitness and health teams
Your whole business in one platform
Manage clients, scheduling, billing, the app and marketing without jumping between tools.
Client management
All information, progress and context in one place.
Training history, measurements, goals and notes.
Organized files, photos and documents.
Clear view of every person's evolution.
Scheduling, classes and appointments
Coordinate 1:1 and group sessions with automatic reminders.
Calendar for sessions and group classes.
Capacity limits, waitlists and bookings.
Automatic reminders to reduce no-shows.
Payments, memberships and invoices
Recurring payments and invoicing without friction.
Memberships, packs and one-off products.
Integrated online payments (Stripe, etc.).
Automatic PDF invoices for your clients.
App for your clients
Premium mobile experience with your brand.
Access workouts and nutrition from the phone.
Integrated store to buy memberships and renew passes.
Manage bookings and appointments.
Marketing and retention
Automate communications and attract better clients.
Lead CRM so you never miss an opportunity.
Campaigns to clients (email / WhatsApp depending on plan).
Automations: welcome, renewal reminders and more.
How Fitai works day to day
Three simple steps to have your operation running.
Set up your business
Define plans, services, schedules and your way of working.
Invite your clients
Connect them to your space and the app to share workouts and payments.
Let the platform run
AI, reminders, billing and follow-up running in the background.
Why it's not just another platform?
What happens when you move away from Excel + WhatsApp and generic tools.
Vs Excel + WhatsApp
No more lost PDFs, outdated sheets or late-night messages. Everything stays organized, trackable and professional.
Centralize data, payments and communication in one place.
Structured follow-up with history and metrics.
Avoid human errors and free time for your clients.
Vs other trainer platforms
Simpler to use, with AI truly built into your work and designed for the Spanish-speaking market.
Clear interface for you and for your clients.
AI applied to real workflows, not a random chatbot.
Very easy to use and fast.
