Stop Running Your £100k Business From a WhatsApp Group.
DNI Studio gives personal trainers and studios one professional platform to manage clients, log sessions in real time, track payments, and grow — without the chaos.
Sound familiar?
The average PT is running a serious business through a patchwork of consumer apps that were never built for this.
Chasing clients in group chats, sending plans as screenshots, losing conversations in DMs.
Manually logging every session, payment, and attendance. One mistake breaks everything.
Sending workout plans as PDFs with zero tracking. You have no idea if they're even reading it.
Bookings coming in from everywhere. No joined-up view. Double bookings. No-shows with no trace.
Manually checking who's paid. Awkward payment chasing. No professional invoices.
Zero visibility on client progress, wellness, or business health. You're flying blind.
There's a better way.
One platform. Built for how you actually train.
Everything you need. Nothing you don't.
Built after talking to real PTs about what actually slows them down.
Log every set in real time. Your clients deserve more than a clipboard.
Track weight, reps, and rest times mid-session. Automatically spots personal bests, shows progress charts per exercise, and gives your clients an elite experience from your phone or tablet.
- Auto-detects personal bests instantly
- Built-in rest timer with audio cues
- Per-exercise strength progression charts
- Works on any device, mid-session
Book sessions, chase payments, and manage your studio — just by asking.
Your built-in AI assistant knows your entire studio. Ask it to book a client, find overdue payments, or check who hasn't trained in two weeks. No clicking through menus. Just results.
- Book, reschedule & cancel sessions by chat
- Instant overdue payment summaries
- Client health & activity reports on demand
- Clients get their own AI training coach
Also included
Every client gets their own dashboard — workouts, wellness, progress, and upcoming sessions.
Log payments, auto-flag overdue accounts, and generate professional receipts instantly.
Track every enquiry from first message to paid client. Nothing falls through.
Action items surface automatically — who needs attention before they ghost you.
Body metrics, strength curves, and daily wellness logs — all in one place.
Automatic flags for at-risk clients, low packages, missed sessions, and milestones.
Trainer, manager, admin, front desk — each with exactly the right level of access.
Full calendar with conflict detection, bulk session generation, and no-show tracking.
Up and running in under 10 minutes.
Set up your studio in minutes
Add your clients, set up your services, and customise your profile. We walk you through it — no manual, no YouTube tutorials.
Run your business from one place
Log sessions, send workout plans, track payments, manage leads. Everything you did across 5 apps — now in one clean dashboard.
Watch your clients get results
Clients log daily wellness, track their own workouts, and see their progress. You get real-time data. They get accountability. Everyone wins.
One price. Everything included.
No tiers. No per-seat fees. No surprises. Lock in your founding rate and it never goes up.
Doesn't save you 5 hours a week? Full refund. No questions.
Founding price is only available for the first 50 studios. After that, it goes up.
Trainers who made the switch
"I used to spend 3 hours every Sunday updating my spreadsheet. Now it takes me 5 minutes to check the dashboard and I know exactly where every client stands. Game changer."
"My clients love having their own portal. The daily wellness log means I actually know how they're feeling before every session — I'm coaching so much better now. And they stick around longer."
"The live session logger is unreal. I used to write everything on my phone notes and transfer it later. Now I log sets in real time and clients can see their PBs on the spot — they love it."
Join the founding
members.
Get early access, lock in founding member pricing forever, and help shape the future of DNI Studio.