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For personal trainers who are irreplaceable.

Your clients, workouts and bookings in one place.

Know what each
client needs.

Open a client’s file to see their next session, workout plan and payments. You can check what is due and how many sessions they have left.

09:00 · EmmaEmma’s workout planFull body A · Session 8
Close-up of a trainer using a laptop in the gym beside an exercise mat.
Today’s sessions
14:00Strength · Alex
15:30Mobility · Julia
17:00Duo · Sam & Leo
Payment recordedCHF 1'000Pack of 10 sessions

Pay once
for each client.

10 clients for free. New clients are free for 60 days. Then you can pay CHF 10, once.

Number of clients20
5 clients50 clients
SOLO ClientsCHF 100

This is the cost of client activations. Online card payments and optional AI use can have separate costs. See other costs.

Start with 10 free clients
Monthly platformsTotal over five years
TrueCoach~CHF 47 / month
~CHF 2'820
Everfit~CHF 40 / month
~CHF 2'400
Trainerize~CHF 64 / month
~CHF 3'840

Estimated difference: CHF 2'300. Compared with the lowest paid plan shown.

This example keeps the same clients for the whole period. New clients may need new paid activations. We compare paid monthly plans; free plans and annual discounts may be available. Features differ between platforms.

Monthly list prices checked on 2 September 2026. USD prices converted at 1 USD ≈ 0.81 CHF and rounded. Sources: TrueCoach · Everfit · Trainerize.

How client activation works

Tools for your daily work.

SOLO Clients

Keep each client’s details together.

Keep unpaid balances and low session packs in view so you know who needs a follow-up.

Keep unpaid balances and low session packs in view so you know who needs a follow-up.

Clients 4

SOLO Workouts

Create and update workout plans.

Build a weekly training plan and share each week when it is ready for your client.

Build a weekly training plan and share each week when it is ready for your client.

Aisha’s training plan

Lower body 4 exercises

SOLO Forms

Build forms for the answers you need.

Build health questionnaires and check-ins with flexible blocks. Write your own questions or start with an AI draft.

Build health questionnaires and check-ins with flexible blocks. Write your own questions or start with an AI draft.

Weekly check-in

Sleep · hours Number
Energy Choice

SOLO Calendar

Let clients book your available times.

Share your personal booking page so clients can book your available times without exchanging messages.

Share your personal booking page so clients can book your available times without exchanging messages.

Book your next session

Personal training60 min · Lena Marti
September 2026

Wed, Sep 92 times available

SOLO Payments

Track payments and unpaid bills.

Keep paid and unpaid amounts together so you can follow up on balances without checking separate lists.

Keep paid and unpaid amounts together so you can follow up on balances without checking separate lists.

Overview

OwedCHF 845
ReceivedCHF 820
Jonas Frei Overdue CHF 345 CHF 345

SOLO Accounting

Keep track of income and expenses.

Keep payments, business expenses and receipts in one monthly journal.

Keep payments, business expenses and receipts in one monthly journal.

Journal

IncomeCHF 5'320
ExpensesCHF 500
TWINT Aisha Khan · 2 Sept + CHF 200
Studio rent 1 Sept − CHF 500

SOLO App

Clients can view plans and record workouts.

Connect each client with a trainer code so their plan and workout history stay linked to their file.

Connect each client with a trainer code so their plan and workout history stay linked to their file.

Welcome to SOLO App

Enter your trainer’s code to connect your training plan.

Example trainer code

A7K4-2Q8M

We can help you get started.

Start on your own or ask for a guided tour. You do not need to move all your clients at once.

Try it with one client

Add one client, prepare a workout and try the booking tools. Add more clients when you are ready.

Bring your existing records

If your current platform lets you export client records or workout history, we can help you import them. Send us a request so we can check which files can be used.

Install the client app

Search for “solotrainer” in the App Store. Your client joins with the trainer code you send them. For Android access, contact us before inviting your clients.

Ask for a guided tour

We can show you how the app works and help you set up your first client. Use the form below to ask for a tour, setup help or help with an import.

Ask for help getting started

You can also email us at contact@solotrainer.net

Other costs to know about.

SOLO Calendar

Free

You can use the booking calendar for free, with any number of clients.

SOLO Payments

1% · online only

SOLO’s fee for online card payments is 0 below CHF 2500 processed in a month. At CHF 2500 or more, it is 1% of that month’s full total, plus the payment provider’s fees. Recording cash, TWINT and QR-bill payments is free.

SOLO AI

Optional · paid separately

AI is optional. To use it, connect an account with an AI provider using an API key. You pay that provider for what you use. SoloTrainer adds no fee.

For trainers in Switzerland

Record payments received through TWINT.

Create Swiss QR-bills with your own IBAN.

View your prices, payments and reports in CHF.

Make your clients feel lucky

Start with one client and add more when you are ready. Your first 10 clients are free.

Ask for help getting started