No coaching app - I manage on my own
Notes, spreadsheets and messages or FitLink? Try it with one client before moving your full list.
Explore FitLink featuresAn alternative to Harbiz
Start on FitLink Free and expand your tools as your needs grow. Manage up to 5 clients, work with plans and measurements and organize upcoming appointments.
FitLink team · Updated: .
See what you get
FitLink lets you begin with daily tasks: a client record, plan, measurement and appointment. As your business grows, choose higher limits, notifications or team tools. Keep your plan aligned with the features you use.
FitLink Studio
Manage up to 5 clients on Free within event and task limits.
Try regular work with your first clients before buying a subscription.
Harbiz
Harbiz describes a 14-day trial, followed by selecting a paid plan to continue.
FitLink features: plans and current limits and available features.
Your workflow
You are growing an online coaching business and do not yet need a branded app or a sales module. First, you want to organize plans and client history.
Create a Free account and add your first clients.
Save a plan, measurements and the date of your next contact.
Compare paid plans after identifying the limits and features you need.
Try the basic coaching workflow on Free. Choose a paid plan when you need higher limits or additional features. Sending notifications depends on available channels and allowances, and extra operations may use FitPoints.
Add a client record, save a goal and measurement, prepare a plan and arrange an appointment. Free includes up to 5 clients within its other usage limits.
Choose a suitable paid plan and check available channels, recipient details and monthly allowances. Extra operations may use FitPoints.
Compare the client, event and task limits you need. Explore Gold or Diamond for team work, and confirm current prices and terms in the pricing section and the app.
Your next step
Create your first client record, save a measurement and arrange a session. Try your daily workflow before moving your full client list.
No payment card required. Free has usage limits. Notifications require a paid plan, and AI generation uses FitPoints.
Notes, spreadsheets and messages or FitLink? Try it with one client before moving your full list.
Explore FitLink features5 clients on Free, with plans, measurements and agreements in one place.
Explore FitLink featuresTraining plans, measurements and session appointments on FitLink Free.
Explore FitLink featuresUpdated: 29 October 2026. Confirm current terms with the provider before choosing. Report an update or correction by contacting FitLink.