Custom Software Development

Dietitian software

Dietitian software books clients for consultations, stores their records with measurements and notes, provides the nutrition plan and subscription with card payments, and, with an app, also provides videos and reminders. A website with bookings costs 500-5 000 €, while a custom app costs 200-15 000 € (based on 98 of our quotes as of 14 August 2026). We built an app with videos and subscriptions for Heal Fit.

Author:

Ивелин КириловChief Technology Officer (CTO)

Managing editor:

Владислав БарковManaging Director

Updated 17 October 2026

What it includes

Online appointment booking
The customer books a consultation on-site or online.
Client record
Measurements, goals, notes from every meeting and progress shown in a chart.
Nutrition plan
The plan is available as a PDF or in the app.
Subscription
A monthly subscription with card payment that renews automatically.
Videos and advice
Video library and courses in the app.

How the process works

1The client books a consultation and pays online.
2After the meeting, the record is updated and the plan is sent to the client.
3The subscription renews automatically, and the client tracks their progress.

Price

€3,000-€29,300

most often around €8,600

Based on 98 of our quotes as of 14 August 2026

In brief: bookings, website or app

Saitami's system for dietitians books consultations, manages each client's records and nutrition plan, and sells memberships by card, with an app carrying your name. Booking platforms (SimplyBook.me, free for up to 50 bookings) and trainer platforms (Trainerize from 9 dollars) each cover only one part.

A custom website or app makes sense when you sell subscriptions, programmes and videos under your own name, have hundreds of clients and want the payments and data to be yours.

Health data

Measurements, weight and health notes are health data under GDPR: they are collected with explicit consent, access is limited to you and the client, and hosting is in the EU.

What we have built so far

Heal Fit is an App Store app for therapeutic exercise, with a video library, an introductory course, progress series, a preview before unlocking and live session bookings. In ZapaziChas, consultants and studios book appointments with SMS and email reminders.

Timeline and price

A website with bookings and payments costs 500-5 000 €; an app with records, plans, subscriptions and videos costs 200-15 000 €, based on our quotes. Support costs 100-350 € per month and is optional.

What we have not done so far

We have not built food database-based nutritional value calculations or integrations with scales and fitness bands. If you need this, we check the database or device before giving you a price.

Projects in the industry

Heal Fit

Health and rehabilitation

iOS app for therapeutic and rehabilitative exercise: video workouts in Bulgarian, progress series and registration for live sessions.

ZapaziChas

Bookings

Online booking platform for beauty salons, dentists, fitness studios and other service businesses, with automatic reminders.

What you gain

The customer signs up on their own

And pays online.

The subscription renews

No reminders from you.

Under your name

A website or app with your branding.

How we get started

01
You describe the project
A few sentences about what you need are enough.
02
We come back with questions and a price
We ask 2-3 specific questions and tell you the price range.
03
We build a demo
For a website, store or software system, we build a demo made for you.
04
We send a proposal
A written proposal with the exact price. We meet only to discuss the solution.

Frequently asked questions

Dietitian software: €3,000-€29,300, typically around €8,600. The exact price is included in the written proposal.

It depends on the scope, which we set out in the proposal. For comparison, here are examples from our portfolio: Pelikan DTM: since April 2026, continuously developed, Elite Call Center: 6 months, LiftexPro: 8 months.

Yours. We hand over the source code and data to you.

If you wish, we can maintain the project for €100-€350 per month. We specify what maintenance includes in the quote.

Integrations we have already built: Stripe, SMS and video streaming. We assess any other integration and include it in the quote.

A website with bookings and payments costs 500-5 000 €; an app with plans and subscriptions costs 200-15 000 €, based on our quotes.

Yes, by card, every month, with the payment renewing automatically.

Hosted in the EU, with access limited to you and the customer, and consent for health data.

Related software

Fitness software

Fitness software for a trainer, yoga or Pilates studio: your own app with video workouts, courses, subscriptions with card payments and group class bookings. Trainerize with its prices as of 17.10.2026, and when your own app in the App Store makes sense, as with Heal Fit.

Booking system

An online appointment booking system for a salon, barbershop, clinic, studio or repair shop: Fresha, SimplyBook.me and Booksy with their prices as of 17.10.2026, when a ready-made platform is enough and when you need a system of your own on your website, as we built for Bohemia Barber.

Medical clinic software

Software for a private clinic and medical centre in Bulgaria: what NZIS requires (e-prescription, e-referral, KEP), the ready-made Hipokrat, Niset and JOYSTICK programs, and when it makes sense to build your own system for bookings, payments and a patient portal alongside the medical software.

Related Services

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