215+ fitness businesses have grown their revenue (4.9/5.0)
For fitness creators, coaches and trainers

More clients. More time. More impact.

Your own fitness app, your own webpage and your own AI trained on your methodology, so you can take your coaching to the next level.

Build your app for free

“u body is hands down the #1 platform for fitness coaches to launch their own app and website”

Everything you and your clients need to succeed.

01

Client management

Your coach dashboard and every client's app, in sync: whatever you change here, your client sees instantly.

Build your app for free

Built by veteran engineers and fitness coaches from top institutions

Meta Smart Fit Bodytech

How exactly will you leave less income on the table?

In this 3-minute video, we'll show you how U Body brings you more clients, lets you coach more clients without working more hours, and keeps them with you longer.

Get my app
AAnaCan I swap the squats? My knee's been bugging me 🙈6:123
DDiegoHey! Can you send me this week's plan?6:405
LLucíaIs my form okay? Sending you a video 📹7:032
MMateoCouldn't make it to the gym, what should I do at home today?7:314
VValentinaDid my payment go through? Sending you the receipt8:022
+New clientHi! I want to get started, how does it work? 💪8:201
40+ unread messages

The best fitness coaches have systems that work for them.

You're still doing everything by hand. By the time you answer one message, forty more are waiting.

Every unanswered message tells your client you're not listening. One week without a check-in and they lose momentum. And a client who loses momentum quits, even if your program is solid.

A system built on your method gives every client a workout ready to go every day, close accountability and instant answers from your AI, in your words, around the clock.

That's how they stay consistent month after month, and you stop losing clients who fall off track.

A client who doesn't feel heard won't warn you. They just stop paying.

Your own custom app that keeps clients engaged.

It's what your client opens every day: today's workout, their progress and a chat that replies instantly, all with your brand and your training style. When training with you is this easy, clients stick around.

9:41
Today
MTWTFSS
Training
Back Squat
Completed today ✓
Romanian Deadlift (Dumbbell)
4 sets · 10 reps
Leg Extension
4 sets · 12 reps
Calf Raise (Machine)
4 sets · 15 reps
Weighted Crunch
4 sets · 15 reps
Coach Ryan
TrainToday's workout, programmed your way. Exercises, sets and reps you can edit anytime.
9:41
Back Squat
Back Squat
Your coach's target: 6–10 2-3 min LBKG
Rest 1:42 ×
1
Most recent135 lb × 8
8 REPS × 145 LB
2
Most recent135 lb × 8
8 REPS × 145 LB
1 RIR recommended ⓘ
Add set
Complete (1)
LogSets, weight and rest, even offline at the gym. The weights it suggests follow your rules.
9:41
Lateral Lunge
Primary muscles
Glutes Quads (Inner) Gluteus minimus
Secondary muscles
Quads (Middle)
History8 reps1012
Jun 12Max: 110 lbToday
LearnMuscles worked, progress and a demo video for every exercise. Swap in your own videos and thumbnails.
9:41
Coach Ryan
Coach RyanAI
Replies instantly · 24/7
Today
Can we swap the squats? My knee's bugging me 🙈18:12
Coach Ryan · AI
Sure, let's protect that knee. Same glute and quad work, minus the load on your spine. Here's what I'd do:18:12
Back Squat
Incline Leg Press
Leg Extension
Glute Bridge (Barbell)
Apply changes (2)
Type a message…
AdjustThe AI suggests, your client applies it in one tap. You see every conversation and can jump in anytime.
9:41
Today
MTWTFSS
Nutrition
1,760 cal/ 1,790 goal
P 116 g · C 173 g · F 70 g
Breakfast499 cal
Avocado toast with egg
425 cal
P 22 · C 36 · F 22
Coffee with milk
74 cal
P 4 · C 6 · F 4
Lunch599 cal
Lomo saltado (stir-fried beef with fries) with rice
526 cal · ×0.75
P 32 · C 60 · F 17
Fresh limeade
73 cal
P 1 · C 21 · F 0
Afternoon snack191 cal
Protein shake with milk
191 cal
P 32 · C 14 · F 1
Dinner471 cal
Causa limeña (layered potato) with chicken filling
468 cal · ×0.75
P 25 · C 35 · F 26
Herbal infusion
3 cal
P 0 · C 1 · F 0
EatTheir daily meals, with recipes from their country, calculated by the AI for their goal.
Build your app for free

Automate your entire online training service.

You share your U Body website, close the sale and add your client. Your app and AI handle the rest, 24/7.

  1. 01
    You · once

    Your link in bio

    Add udebody.com/yourname to your Instagram, your stories or your TikTok. It's your sales page, with your name on it. One link, and everything else happens behind the scenes.

  2. 02
    Automatic

    Your page sells for you

    Your offer, your photos and everything your plan includes, under your brand. Followers check it out anytime and tap “Train with me.”

  3. 03
    Automatic

    Your potential clients text you directly

    Their text lands with the message already written: what they saw and what they want. No forms or extra steps to kill the momentum.

  4. 04
    You close

    Close the sale

    Give them your price and get paid the way you always do, straight to you. You decide what your coaching is worth.

  5. 05
    You · 30 seconds

    Add them to your dashboard

    Just their name and phone number. They get an invite by text and open your app with one tap, no password.

  6. 06
    Your client

    They fill out your questionnaire

    Their goal, experience, schedule, equipment and the muscles they want to focus on. Your coaching expertise, turned into questions.

  7. 07
    Automatic

    Your AI builds their plan

    Their training program and daily meals, built on your methodology in seconds. No cookie-cutter templates.

  8. 08
    Automatic

    24/7 AI assistant

    Want to train at home at 11 p.m.? The AI answers in your voice and adjusts their plan. You see every conversation.

  9. 09
    Your client

    They train and log every set

    They see today's workout, log sets and weight with one tap, and the app remembers their last weight. You track their progress from your dashboard.

  10. 10
    You · optional

    Check-in video calls

    Every so often, hop on a call to check their form and keep them motivated. Ask your AI how they're doing first, and show up already knowing everything.

Build your app for free
Plans

Simple, transparent pricing

Start free with your webpage and try your app for 7 days, no card needed. Then pick your plan: one flat monthly fee, no commission on your sales and cancel anytime.

−12%

Starter

$9$8USD/mo

You save $12 USD a year

Billed annually: $96 USD

Your webpage · 100% your brand

For fitness coaches and creators who want a professional webpage with their own brand and nothing else. Activate your client app and coach dashboard whenever you're ready.

  • Branded webpage with the u body badge
  • Exclusive support community

Plus

  • Your page without the u body badge
  • Your own color palette
  • Multiple offers
  • Custom testimonials: photos, videos and quotes
  • Sales scripts and objection handling
  • Marketing support
Get started
Most popular−12%

Core

$19$17$49$43USD/mo

You save $24 USD$72 USD a year

Billed annually: $204 USD$516 USD

3 clients · $6.30$5.70 / client10 clients · $4.90$4.30 / client

For fitness coaches, trainers and influencers building the foundations of their brand.

  • Branded webpage without the u body badge
  • Your own color palette
  • Multiple offers
  • Custom testimonials: photos, videos and quotes
  • Sales scripts and objection handling
  • Marketing support
  • Exclusive support community

Plus

  • Branded iOS app
  • Branded Android app
  • Branded web app
  • Your own AI trained on your methodology
  • Automated AI messages for training and nutrition
  • AI-optimized workout and meal planning
  • Powerful workout and meal plan builder
  • Custom client questionnaire
  • Automated in-app onboarding
  • Coach dashboard with planning and messaging
  • Body measurements and progress tracking
  • 200+ exercise videos
  • Your own custom exercises and videos
  • 10 pieces of AI content a month to land new clients
Start 7-day free trialStart 7-day free trial
−12%

Growth

$129$114USD/mo

You save $180 USD a year

Billed annually: $1,368 USD

50 clients · $2.60$2.30 / client

For coaches who already have a client base and want to scale: more automation, more content to land new clients and live coaching to level up.

  • Branded iOS app
  • Branded Android app
  • Branded web app
  • Your own AI trained on your methodology
  • Automated AI messages for training and nutrition
  • AI-optimized workout and meal planning
  • Powerful workout and meal plan builder
  • Custom client questionnaire
  • Automated in-app onboarding
  • Coach dashboard with planning and messaging
  • Body measurements and progress tracking
  • 200+ exercise videos
  • Your own custom exercises and videos
  • 10 pieces of AI content a month to land new clients
  • Branded webpage without the u body badge
  • Your own color palette
  • Multiple offers
  • Custom testimonials: photos, videos and quotes
  • Sales scripts and objection handling
  • Marketing support
  • Exclusive support community

Plus

  • Live 1:1 onboarding
  • 30 pieces of AI content a month to land new clients
Start 7-day free trial
−12%

Ultraflow

$299$263USD/mo

You save $432 USD a year

Billed annually: $3,156 USD

Unlimited clients

The complete toolkit to run and automate every part of your online fitness business. Built for explosive growth.

  • Live 1:1 onboarding
  • 30 pieces of AI content a month to land new clients
  • Branded iOS app
  • Branded Android app
  • Branded web app
  • Your own AI trained on your methodology
  • Automated AI messages for training and nutrition
  • AI-optimized workout and meal planning
  • Powerful workout and meal plan builder
  • Custom client questionnaire
  • Automated in-app onboarding
  • Coach dashboard with planning and messaging
  • Body measurements and progress tracking
  • 200+ exercise videos
  • Your own custom exercises and videos
  • 10 pieces of AI content a month to land new clients
  • Branded webpage without the u body badge
  • Your own color palette
  • Multiple offers
  • Custom testimonials: photos, videos and quotes
  • Sales scripts and objection handling
  • Marketing support
  • Exclusive support community

Plus

  • 10 AI videos a month to land new clients
  • 24/7 support team
  • Dedicated customer success manager
  • Dedicated engineer for advanced customization
Start 7-day free trial

Free

$0USD forever

Start today with no card: your webpage is ready and you try your client app free for 7 days. After that your page stays free, or you pick a plan whenever you like.

  • Branded webpage with the u body badge
  • Exclusive support community
Start for free

Refer U Body and earn 150% commission: 50% of the first month and 100% of the fourth month from every coach who signs up with your code.

Create my app

U Body vs. how you do it today.

$19+/mo
Templates + WhatsApp$0 + your time
Harbiz€19+/mo
Trainerize$25+/mo
Workout builder
Slow and clunky
Slow and clunky
AI workout planner
Basic routines only
Basic routines only
Exercise videos
Upload your own exercise videos
Meal tracking
AI meal planner
Extra cost
Extra cost
Meal plan builder
Extra cost
In-app chat with your clients
Professional, personalized webpage
You build it
Your branded iOS/Android app and webpage
Extra cost
Extra cost
AI twin that coaches your clients
Detailed body measurements
Weight and measurements
Weight and measurements
AI-personalized marketing content
Questionnaire that builds the plan for you
Forms only
Forms only
1-on-1 onboarding and support
From €119/mo
From $248/mo
Direct line to our engineering team
Design
Easy and intuitive
Scattered files
Classic
Classic

Starting prices and features as published by Harbiz and Trainerize in October 2026. “Extra cost”: billed on top of the plan.

What's included

We handle it all 💰

Stop paying for 5+ different apps to run a scalable online coaching business. u body does it all.

Workout Builder and Client App
ReplacesTrainerizeHarbiz
$29+USD
AI-Optimized Meal Plans
ReplacesThat Clean LifeEvolution Nutrition
$60USD
High-Converting Sales Page
ReplacesSamCartSquarespace
$79USD
AI Coach Chat
ReplacesDelphi.ai
$79USD
Client Onboarding Questionnaire
ReplacesTypeform
$49USD
Automatic Monthly Client Billing
ReplacesStripeWompiHotmart
3–10%
AI Content Tools and Templates
ReplacesCanvaStanley
$97USD
Exclusive Community for Fitness Coaches and Creators
$97USD
1:1 Strategy Coaching
$99USD
Your Time
$1,999USD
What you'd pay separately:
$2,588+USD/mo
Earn with ubody
Free personalized webpage
Build your app for free

Frequently asked questions

How much does it all cost?
You start for free: on the Free plan your branded webpage is free forever, with the u body badge. Your client app and coach dashboard start with a 7-day free trial, no card needed. To remove the badge and get your own colors, multiple offers and your testimonials, the Starter plan is $9 USD a month, with no free trial. The app plans include everything in Starter and start at $19 USD a month for 3 clients, growing with your client count: Core 10 for 10, Growth for 50 and Ultraflow for unlimited clients. On the annual plan you pay 12% less per month. Cancel anytime, and whatever you charge your clients is 100% yours.
How does the 7-day free trial work?
You sign up with no card, and for 7 days you get your whole app: your clients, planning, chat and your coach dashboard. Your page is ready from day one, with the u body badge and colors. When the 7 days are up you pick an app plan from your dashboard, from $19 USD a month for 3 clients, or you stay on the Free plan: your page stays live with the u body badge, you're not charged anything and nothing is deleted. The Starter plan, at $9 USD a month, has no trial: you're charged when you activate it, and if you activate it during your trial, your app stays free until day 7.
Can I edit workouts and message my clients?
Yes. Your coach dashboard shows every client, their adherence and the weights they're lifting. Edit any workout the AI suggests and message clients directly in chat. Nothing reaches your client without you being able to step in.
Will my app be on the App Store?
Yes, under your brand on the App Store and Google Play. It also has its own link that clients can save to their home screen, so they're in with one tap, no download needed.
How much do I make per client?
100% of what you charge. You set the price and close the sale directly with your client; u body never touches your payments or takes a cut. The only thing you pay is your monthly plan.
Start for free

Free webpage forever · 7-day free app trial, no credit card · no contracts