The best free PT software
to run your whole business.
The all-in-one platform for personal trainers and coaches. Bookings, Stripe payments, workouts, messaging and an AI assistant, completely free. No card, no client cap.
Takes about 2 minutes. No card, no client limit, and your Stripe payouts go straight to your own bank account.
Why is it free? We are fed up with big PT apps constantly raising prices and locking essential features behind expensive add-ons. FitDesk is changing the market by giving trainers everything they need to run and grow their business without stacking up monthly software costs.
Dashboard
Clients
Client profile
Schedule
AI Assistant
Workouts
Progress
Habits
90%
Less admin time
vs spreadsheets + WhatsApp
5→1
Apps replaced
Calendar · Stripe · Notes · DM · CRM
10 min
Signup to first booking
1%
Platform fee on payments
Paid direct to your own bank
Stop juggling apps
Your business deserves better than a spreadsheet.
- Chasing invoices on WhatsApp
- Bookings in Google Calendar, payments in Stripe, plans in Notes
- Manual reminders every Sunday night
- No idea who's lapsed or owes you money
- Clients losing motivation between sessions
- Clients book and pay themselves, online
- Everything in one branded workspace
- Automatic email reminders
- Lapsed-client and arrears alerts on your dashboard
- Workouts, progress photos and messages keep clients hooked
Three things FitDesk changes fastest.
Save admin time
Clients book, reschedule and pay themselves. Reminders, invoices and plan assignment all run in the background.
- Self-serve booking
- Automatic reminders
- Templates you reuse
Get paid faster
Take card, Apple Pay and bank payments up front. Arrears and overdue invoices are flagged before you lose the money.
- Pay-before-booking packages
- Overdue alerts
- Payouts to your own bank
Retain more clients
Workouts, habits, progress photos and messaging keep clients engaged between sessions, and lapsed-client alerts catch drop-off early.
- Daily habit nudges
- Progress they can see
- Lapsed-client alerts
Everything in one place
One app. Zero excuses.
Replace five disconnected tools with one workspace built for fitness.
Smart Scheduling
Set availability once. Clients book in seconds. No double-bookings.
Stripe Payments
Card, Apple Pay, Google Pay. Paid out to your bank account. Just a 1% platform fee.
Workout Plans
Build templates once. Assign to any client in two clicks.
Exercise Library
Hundreds of demo videos. Add your own form cues and coaching notes.
Nutrition & Meals
Macro targets, meal plans and food logging. Hold clients accountable between sessions.
Habits & Check-ins
Daily habits, weekly check-ins, mood and sleep. Catch drop-off before it happens.
Progress Tracking
Weight, photos, PRs, measurements. Show clients the proof so they stay.
Branded Client App
Your logo, your colours. Clients install your app, not someone else's.
In-App Messaging
Keep client chats out of WhatsApp. Files, photos, voice notes, form videos.
Reviews & Testimonials
Collect reviews from happy clients and show them off. Grow on autopilot.
Trainer Dashboard
Today's sessions, who owes you, who's lapsed. One screen, the whole business.
Two sides, one platform
Built for trainers. Loved by clients.
A powerful workspace for you. A simple, motivating app for them. Both stay perfectly in sync.
Run the whole business from one dashboard.
- Today's sessions, revenue and arrears at a glance
- Drag-and-drop calendar with recurring bookings
- Plan builder with templates, supersets and progressions
- Client CRM: notes, history, attachments, lapsed-client alerts
- Stripe payouts and earnings reports, ready for your accountant
An app clients actually open every day.
- Book and pay in two taps, Apple Pay supported
- Today's workout with demo videos and form cues
- Log weights, photos, habits and meals in seconds
- Chat with their trainer, share progress, send voice notes
- Streaks, milestones and a trophy room for personal bests
How it works
Live in 10 minutes.
No setup calls. No onboarding fees. Just get coaching.
Sign up free
Create your trainer account in under 2 minutes. No card required.
Set your schedule
Pick availability, publish packages, connect Stripe and invite clients.
Coach & get paid
Clients book, pay and follow plans. You see it all in one dashboard.
Switching is easy
Moving from Trainerize or My PT Hub?
You do not have to rebuild your business from scratch, and you do not have to move every client at once.
Bring your client list
Add clients in bulk and invite them with one link. They keep training while you switch.
Rebuild plans in minutes
Templates and an exercise library mean your core programmes go in once and assign in two clicks.
We will help you move
Message us once you're signed up and we will help set up your first plans and packages ourselves.
FitDesk vs the alternatives
A quick side-by-side of the most common PT software choices.
| Feature | FitDesk | Trainerize | My PT Hub | PT Distinction |
|---|---|---|---|---|
| Free plan | Yes, forever | 7-day trial | 14-day trial | No |
| All features included | Yes | Add-ons | Add-ons | Add-ons |
| Online booking calendar | Yes | Add-on | Yes | Limited |
| AI admin assistant | Yes | No | No | No |
| White-label branded app | Included | Add-on | $95 fee | $199 fee |
Competitor pricing sourced from public pricing pages, October 2025. FitDesk is not affiliated with any listed product.
Everything you need, on the house.
Every feature unlocked. No client cap. No card required. Join now and lock in founding-member perks for the long run.
Full access to bookings, Stripe payments, workouts, meal plans, messaging, the AI assistant and every other feature. Founding trainers help shape the roadmap and keep exclusive founding-member perks as FitDesk grows.
- Unlimited clients
- Bookings, packages and recurring scheduling
- Stripe payments and card, cash or bank invoicing
- Workout builder and meal plans
- Client messaging, progress and habit tracking
- AI assistant to draft messages and chase invoices
- Priority support
Session prices are set by each trainer and processed via Stripe, paid straight into the trainer's own bank account. FitDesk charges a 1% platform service fee on card payments.
Your client data, properly protected.
UK GDPR compliant by design, with the paperwork to prove it.
Encrypted end to end
Client data is encrypted in transit and at rest, and every trainer's data is isolated from every other trainer's.
Access you control
Two-factor authentication, role-based access and session timeouts, so only the right people see client records.
GDPR export and deletion
You and your clients can export or permanently delete personal data at any time. Your data is never sold.
Payments handled by Stripe
Card details never touch FitDesk servers. Stripe processes payments and pays out to your own bank account.
Everything you need to know.
Is FitDesk really free?
Yes. FitDesk is free because we are fed up with big PT apps constantly raising prices and locking essential features behind expensive add-ons. We want to help trainers keep their costs down and grow their business without needing another paid service.
How do payments work?
Trainers connect their own Stripe account. Clients pay in-app and funds go directly to your bank. FitDesk charges a 1% platform service fee on card payments, on top of Stripe's processing fees.
Do clients pay to use FitDesk?
No. Client accounts are free forever. Clients only pay their trainer for sessions and packages.
Can I cancel anytime?
Yes. There is no contract and no billing period to wait out. You can stop using FitDesk whenever you like and export your data first.
Is my data secure?
All data is encrypted in transit and at rest. We support 2FA, role-based access and full GDPR export & deletion.
Online or in-person training?
Both. Schedule in-person sessions, online video calls and group sessions from the same calendar.
Explore FitDesk
Learn more about the platform
Personal trainer software
Bookings, Stripe payments and SMS reminders for independent PTs everywhere.
Stripe for personal trainers
Card, Apple Pay and recurring billing via Stripe Connect.
PT pricing calculator
Free tool to set session and package prices with confidence.
PT business blog
Software guides, pricing strategy and growth tips for trainers.
PT pricing calculator
Free tool to set session and package prices with confidence.
PT business blog
Software guides, pricing strategy and growth tips for trainers.
Create a free account
Sign up in two minutes, no credit card required.
Log in to FitDesk
Access your trainer dashboard, bookings and client messages.
Take the next rep.
Join FitDesk free today. Set up in 10 minutes. No card, no contract, and you can export your data and walk away whenever you like.