Personal Trainer Software

The AI Fitness OS
for Modern Coaches

bTrainr is the complete AI fitness operating system built for personal trainers, online coaches, and gym owners who want their own branded app, automated client management, and scalable coaching infrastructure. No admin chaos.

14-day free trial
No credit card required
Cancel anytime
White-Label App
AI Workout & Nutrition
Recurring Subscription Retention
Future-proof AI Workflows

Running a Coaching Business Shouldn't Feel Like Managing 6 Different Tools

Most personal trainers and online fitness coaches spend more time on WhatsApp, Excel sheets, Google Forms, and chasing payments than actually coaching. That's not a scaling system. That's survival mode.

Drowning in Manual Admin

Hours wasted on WhatsApp messages, Excel sheets, and manual follow-ups instead of coaching.

Unprofessional Image

Sending PDFs and screenshots makes you look like a side hustle, not a serious business.

Can't Scale Beyond 20 Clients

Every new client adds more chaos. You're stuck trading time for money.

Revenue Leaks & Missed Payments

Chasing payments, forgetting renewals, losing clients to poor follow-up.

Your AI Fitness Operating System

Built for Personal Trainers, Online Coaches & Gym Owners

One complete operating system — workout planning, nutrition, subscriptions, analytics, automation, and your own branded app. Whether you coach 10 clients or 500+, bTrainr scales with you.

Automate Everything

Client onboarding, plan delivery, reminders, and billing — on autopilot.

Look Professional

Branded dashboard, mobile app, and seamless client experience.

Scale to 100+ Clients

Manage 10x more clients without 10x more work.

AI-Powered Coaching

Generate workout and diet plans in seconds with AI.

Fitness Influencers

Monetize your following with structured coaching programs.

Turn followers into paying clients

Online Coaches

Scale beyond 1:1 sessions with automated workflows.

10x your client capacity

Gym & Studio Owners

Digitize your business and expand beyond physical limits.

Build recurring revenue streams

Nutritionists & Dietitians

Create personalized meal plans at scale.

Focus on results, not paperwork

Everything You Need in a Modern Fitness Coaching Software Platform

Powerful features designed to save time, increase revenue, and help you manage 10x more clients

AI Workout & Nutrition Plan Builder

Generate complete workout programmes and personalised meal plans in seconds. Covers sets, reps, macros, meal libraries, and progressive overload — all without manual formatting.

Save 90% of programme creation time

Session Booking & Live Delivery

Let clients book and join live 1-on-1 or group sessions directly from your branded app. Built-in video calling included, no Zoom required.

Zero session admin overhead

Appointment Booking with Calendar Sync

Replace Calendly with a fully integrated appointment system. Clients self-book, pay upfront, and receive automated reminders. Syncs with Google and Apple Calendar.

Eliminate no-shows permanently

Your Own Coach Profile & Lead Page

Every coach gets a personal profile link with lead capture forms, service listings, testimonials, and booking. Share it on Instagram, WhatsApp, or anywhere.

Convert followers into paying clients

Automated Check-ins & Client Tasks

Set up weekly check-in forms, assign tasks, and trigger re-engagement messages automatically. Never manually chase a client again.

Run accountability on autopilot

Client Onboarding & Automation

Automate follow-ups, reminders, renewals, and onboarding flows so you stop chasing payments and start scaling revenue.

First-class client experience

Billing & Subscription Management

Recurring payments, invoicing, renewals, and retention tracking built directly into your coaching system.

Never chase payments again

White-Label Branded Fitness App

Give your clients a fully branded iOS & Android app with your logo, colors, and identity. Not someone else's marketplace brand.

Stand out like a premium brand

Analytics & Growth Dashboard

Track revenue, retention rates, client progress, and performance metrics in one place.

Make data-driven decisions

Built-In Exercise Library

Access a comprehensive library of exercises with descriptions and guidance. Instantly add movements to any workout plan without starting from scratch.

Build plans faster with ready-made exercises

Meal Library

A ready-to-use meal and food library built into your platform. Quickly assign meals and build nutrition plans without manual data entry for every item.

Create nutrition plans in minutes

Workout & Plan Templates

Save your best workout and nutrition plans as reusable templates. Apply them to new clients instantly and customise as needed — no rebuilding from zero.

Scale programmes without extra admin

One Platform. Replace Everything.

Stop juggling between 6+ different tools. bTrainr brings everything into one powerful platform.

The Old Way

Scattered tools, manual work, data silos, and chaos as you grow

WhatsApp
Excel Sheets
Google Calendar
Google Forms
Discord/Telegram
CRM Tools

Result: Hours wasted switching tools, data lost between apps, unprofessional experience

The bTrainr Way

All-in-one platform built specifically for fitness coaches and gym owners

bTrainr
Complete Coaching Platform
✓ Client Management
✓ Workout Plans
✓ Diet Plans
✓ Scheduling
✓ Payments
✓ Analytics

Result: 90% less admin time, professional branded experience, scale to 500+ clients

Stop paying for:WhatsAppExcel SheetsGoogle CalendarGoogle FormsDiscord/TelegramCRM Tools

Start with one platform that does it all, for less.

How bTrainr Compares to Trainerize & TrueCoach

Unlike Trainerize or TrueCoach, bTrainr is built as a complete AI fitness operating system. Not just a workout tracking tool.

Coaches switch to bTrainr when they want:

  • Their own branded fitness app
  • Automation beyond session logging
  • AI-powered plan generation
  • Business-level analytics
  • Infrastructure for scaling beyond 20 to 30 clients

If you're searching for a Trainerize alternative in the UK, bTrainr is built for growth-focused coaches who want more than a workout logger. They want a business platform.

AI Fitness Operating System — Built for an Open Future

More than personal trainer software — a unified, AI-native platform that connects workouts, nutrition, automation, and analytics. Open architecture means you're never locked in.

Workout plan creation
Client onboarding
Automation workflows
AI-assisted program generation
LLM & GPT integration-ready
Automation platform compatible
MCP-friendly architecture
Future-proof AI workflows

Through MCP-compatible design, bTrainr connects with evolving LLMs, GPT systems, and automation tools. As AI evolves, your coaching business adapts without rebuilding infrastructure.

Learn more about our AI fitness operating system →

See bTrainr in Action

Beautiful, intuitive interfaces designed for coaches who want to look professional and scale their business

Professional Dashboard

Professional Dashboard

Manage all your clients, track their progress, view revenue metrics, and run your entire coaching business from one beautiful dashboard. See who's active, who needs attention, and what's driving your growth.

Client Overview
Revenue Tracking
Quick Actions
Performance Metrics
AI-Powered Workout Builder

AI-Powered Workout Builder

Create professional workout plans in minutes with AI assistance. Add exercises with video demos, customize sets, reps, rest times, and progression schemes. Your clients get a beautiful mobile app experience.

Exercise Library
Video Demonstrations
Progress Tracking
Custom Programs
Smart Nutrition Planning

Smart Nutrition Planning

Build customized diet plans with macro tracking, meal prep guides, and grocery lists. Track client nutrition adherence, adjust macros on the fly, and help your clients achieve their body composition goals.

Macro Calculator
Meal Planning
Food Database
Progress Photos

How It Works

Get started in 4 simple steps

1

Sign Up & Set Up Your Profile

Create your account in 2 minutes. Add your business name, branding, and services you offer.

2

Configure Your Services

Set up workout programs, diet plans, session types, and pricing. Let AI help you build your first plans.

3

Invite Clients & Assign Plans

Onboard clients with automated flows. Assign personalized workout and diet plans in seconds.

4

Track Progress & Grow Your Business

Monitor client results, automate billing, and scale to 100+ clients without manual work.

Select Your Plan

Trusted by Personal Trainers & Fitness Coaches Across the UK, UAE, USA & Australia

Join hundreds of coaches transforming their businesses with bTrainr

24/7
System Availability
99.9%
Platform Reliability
20hrs
Saved Per Week
98%
Customer Satisfaction

"bTrainr helped me go from 15 struggling clients to managing 80+ paying members. The automation saved me 20 hours a week."

Priya Sharma

Online Fitness Coach, Mumbai, India

+430% revenue growth in 6 months

"We digitized our entire gym with bTrainr. Now our trainers manage online clients globally while we run in-person sessions."

Ahmed Al-Rashid

Gym Owner, Dubai, UAE

Expanded to 3 new revenue streams

"The white-label app helped me build a professional brand. My clients love having their own dedicated fitness app."

James Mitchell

Personal Trainer, Los Angeles, USA

50% increase in client retention

"Switched from Excel spreadsheets to bTrainr. Best decision ever. Now I can focus on coaching instead of admin work."

Sophie Williams

Fitness Coach, London, UK

Save 15 hours weekly on admin

"The AI diet planner creates personalized nutrition plans in minutes. My clients see faster results and I can take on more clients."

David Chen

Nutritionist, Sydney, Australia

3x client capacity, same hours

The Right Solution for Every Business Size

From solo coaches to large fitness brands—we've got you covered

Solo Coaches

Up to 50 clients

Perfect for independent trainers and nutritionists building their coaching practice.

  • Unlimited workout & diet plans
  • Client management & chat
  • Online session scheduling
  • Automated billing

Growing Gyms & Studios

50-200 clients

Multi-coach accounts with team management and advanced analytics.

  • Multiple coach accounts
  • Custom branding
  • Advanced analytics & reporting
  • Priority support

Fitness Brands & Influencers

200+ clients

White-label mobile app with your branding. Scale to thousands of clients.

  • Fully branded mobile app
  • Unlimited clients & coaches
  • Custom integrations
  • Dedicated account manager

Built to Scale, Ready for the Future

bTrainr integrates with the tools you need and scales effortlessly as your business grows

Payment Processing

Integrated billing with automated subscriptions and invoicing

WhatsApp Integration

Send reminders and updates directly to your clients' WhatsApp

AI-Powered Tools

OpenAI integration for intelligent plan generation

Mobile Apps

iOS & Android apps for you and your clients

Multi-Region Support

Serve clients in India, UAE, UK, USA, and globally

Scalable Infrastructure

From 10 to 10,000 clients—our platform grows with you

Online + Offline. India + UAE + Global. 10 or 500+ clients.

One platform that adapts to your business model, geography, and growth stage.

Your Data. Your Clients. Your Business.

Coaches should own their business assets, not rent them.

With bTrainr, your client data, workout libraries, nutrition templates, content assets, and analytics belong to you. You can export and retain your data at any time.

We believe in transparency, portability, and long-term business independence.

Full client data ownership
Exportable programs and libraries
Transparent platform policies
No forced vendor lock-in

bTrainr combines personal trainer software, white-label branding, and open AI infrastructure into one scalable coaching system.

Learn more about data ownership for coaches →

Frequently Asked Questions

Everything you need to know about bTrainr

Join 500+ Successful Coaches

Stop Renting Someone Else's Platform. Build Your Own Coaching Infrastructure.

Start your 14-day free trial and experience what a complete AI fitness operating system feels like.

Your brand. Your app. Your coaching business.

14-day free trial
No credit card required
Cancel anytime