GainzCOACH
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GainzCOACH
LoginTry 7 days

Fitness software for coaches, by coaches

Program faster, track smarter, and scale your coaching business — without adding admin overhead.

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No hidden fees, no obligations

Eindelijk kan ik klanten coachen zoals ik zelf wil, zonder beperkingen opgelegd door gebrekkige software. Wekelijks programmeren bespaart me veel tijd door het handige design.

— Ben Serneels

The problem

The coaching tools did not match the quality of the coaching I provided

Most coaching businesses run on a mess of spreadsheets, chat apps, and manual billing. More clients > more chaos > lower coachingquality.

Programming was time-consuming

Hours spent rebuilding programs for each client.

Progress tracking was a mess

Client data scattered across five different apps with no single source of truth.

Check-ins were a pain

Check-ins buried deep in WhatsApp, emails and unread DMs.

Manual billing

Chasing invoices and managing payments instead of coaching clients.

From the founder

Why Gainz?

Gainz was born out of frustration; frustration that the coaching software available in the fitness industry is simply not good enough.

So inadequate, that across my 15+ years as a fitness coach, I never stopped relying on spreadsheets.

Not because spreadsheets are great, but because there simply was no software that did exactly what I and my clients needed.

Over the years I've tested almost every product on the international market, and every time I ran into the same problem. Software is built by developers, not by coaches. And you can tell.

Sure, there's software that does some things well. But 'good' isn't good enough — I need software that does EVERYTHING well. Not just nutrition, not just training, and not just admin and billing.

One system that handles EVERYTHING, without compromise.

Training, nutrition, recovery, progress tracking, and all your data should live in one system. One system that gives you the valuable insights you need to maximise your clients' progress.

That system is Gainz Coach — the all-in-one tool for fitness professionals. Whether you're a personal trainer, an online coach, or a gym owner: this is the tool for you.

I can say that with confidence because I built Gainz from the ground up myself. As a coach, for coaches. For my own clients, for your clients.

The bar is high: everything has to work fast and effortlessly, without headaches. I want to focus on coaching, without worrying about whether the admin is running correctly or whether payments are going through smoothly.

This is software for the professional who wants to deliver great coaching — without limitations, without hassle.

And that applies not just to the software, but to the entire development process. As a coach you stay closely involved in shaping the platform, with the opportunity to share feedback and ideas for new features at any time. Direct lines to me as the developer and genuine involvement — the way you'd expect from coaches working together.

No fluff, no nonsense — just direct contact with me, for the best possible results for your clients.

This is Gainz Coach: by coaches, for coaches.

And honestly? This is only the beginning.

Wesley Bosman, founder of Gainz Coach

Wesley Bosman

Founder & Coach

From the community

What coaches say

“Ik gebruikte hiervoor Virtuagym. Gainz Coach geeft overzicht en het is gemakkelijk in gebruik. Het biedt eigenlijk alles wat je nodig hebt. Het combineert training, voeding en gedragscoaching in één platform, wat het erg geschikt maakt voor coaches die hun klanten op afstand begeleiden en overzicht willen houden over het volledige traject.”

Lisa Olthof

Inspire.fitcoaching

Features

What you can do with Gainz Coach

For gyms & studios

Training Program Builder

Training Program Builder

Create and manage complete strength, hybrid and conditioning programs using reusable templates and structured blocks.

01

Reusable workout templates

Save workout templates and reuse them across multiple programs.

02

Periodization support

Structure load and volume progressions over weeks and mesocycles.

03

Fast workflows

Build a full training week in minutes, not hours.

04

Strength & Conditioning

Deliver programs for strength, hybrid and conditioning goals.

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Dedicated Support

Email support

Reliable help whenever you need it

WhatsApp support

Priority with fast response times

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Actively developed

Always improving on direct input from coaches (and their clients)

Gainz Coach ships new features regularly based on coach feedback. You're not buying a finished product — you're joining a platform that grows with your business.

Built with coach feedback Regular feature releases Direct input on the roadmap
View roadmap

Pricing

Simple, transparent plans

Try any plan free for 7 days. Pay yearly and get 2 months free.

Starter

Perfect for solo coaches getting started

€40.83/month

Billed €490 annually

Save €98/year

Up to 20 clients
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  • Training Program BuilderBuild complete programs with progression built in
  • PeriodizationCreate your own periodization plans with macro, meso, and micro cycles on a timeline
  • Group & Challenge CoachingCoach a specific group of clients, or for a challenge
  • 1000+ Exercise LibraryLinked to muscle groups and coaching videos
  • Nutrition & HydrationSet and track nutrition & hydration targets per client
  • Meal PlannerBuild structured meal plans with live macro totals
  • Client Progress TrackingTrack every metric that you can think of
  • Custom Check-in FormsCollect meaningful feedback automatically
  • Coach AcademyDeliver structured courses to your clients
  • AutomationsSchedule tasks, check-ins, and Academy unlocks per client
  • Client management with manual billingFlexible administration for any business model
  • Financial AnalyticsTrack business performance in one view
  • Mobile App for ClientsA professional and user-friendly app for all your clients
  • Email SupportGet help when you need it
Most Popular

Pro

For coaches that value automation and a seamless client experience

€82.50/month

Billed €990 annually

Save €198/year

Up to 50 clients
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  • Training Program BuilderBuild complete programs with progression built in
  • PeriodizationCreate your own periodization plans with macro, meso, and micro cycles on a timeline
  • Group & Challenge CoachingCoach a specific group of clients, or for a challenge
  • 1000+ Exercise LibraryLinked to muscle groups and coaching videos
  • Nutrition & HydrationSet and track nutrition & hydration targets per client
  • Meal PlannerBuild structured meal plans with live macro totals
  • Client Progress TrackingTrack every metric that you can think of
  • Custom Check-in FormsCollect meaningful feedback automatically
  • Coach AcademyDeliver structured courses to your clients
  • AutomationsSchedule tasks, check-ins, and Academy unlocks per client
  • Client management with automated billingSubscriptions and payments on autopilot
  • Financial AnalyticsTrack business performance in one view
  • Mobile App for ClientsA professional and user-friendly app for all your clients
  • WhatsApp SupportGet help when you need it, within 24 hours

Gym

For gyms and multi-coach businesses

€207.50/month

Billed €2490 annually

Save €498/year

Unlimited clients
Try 7 days
  • Training Program BuilderBuild complete programs with progression built in
  • PeriodizationCreate your own periodization plans with macro, meso, and micro cycles on a timeline
  • Group & Challenge CoachingCoach a specific group of clients, or for a challenge
  • 1000+ Exercise LibraryLinked to muscle groups and coaching videos
  • Nutrition & HydrationSet and track nutrition & hydration targets per client
  • Meal PlannerBuild structured meal plans with live macro totals
  • Client Progress TrackingTrack every metric that you can think of
  • Custom Check-in FormsCollect meaningful feedback automatically
  • Coach AcademyDeliver structured courses to your clients
  • AutomationsSchedule tasks, check-ins, and Academy unlocks per client
  • Client management with automated billing and creditsSubscriptions and payments on autopilot
  • Financial AnalyticsTrack business performance in one view
  • Mobile App for ClientsA professional and user-friendly app for all your clients
  • WhatsApp SupportGet help when you need it, within 24 hours
  • Gym features
  • Class schedule and booking systemLet clients book PT sessions, group sessions, and other sessions at your business
  • Group Training Program BuilderBuild programs for group sessions that are automatically synced to bookable time slots in your agenda
  • Team Management with Multiple CoachesManage multiple coaches under one system

Need custom features or API integrations? Contact us

Why coaches switch

Because coaching should feel structured, scalable, and professional.

Gainz Coach is designed for strength coaches, hybrid & HYROX coaches, online coaching businesses, performance gyms, and coaching teams.

Program faster
Track everything in one place
Reduce admin work
Improve client experience
Higher quality of your coaching
Scale without burnout

Increase the quality of your coaching today.

Gainz Coach — Fitness software for coaches, by coaches

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