Apps made with the people who use them

Useful technology with human roots.

Complete, effective apps that serve people, so you can spend your time on what you do best: teaching, creating or looking after your people. In your language and accessible to everyone.

A woman training on aerial silks outdoors
Ordua on a phone: the student picks a day and books her class

Made with the schools and associations that use them

Maita Kultura

Our project

Apps that make local life easier.

SustraiLab was born from a simple idea: technology at the service of people. We make our own apps, one for each trade we know closely, and we design them with the people who will use them.

We offer them at a fair price so they reach small projects too. That way, town councils, schools, associations and shops work with tools designed for them, all over Europe.

3 apps
Ordua, Kudea and Lokal, each one for a trade.
4 languages
Basque, Spanish, French and English.
With their users
Each app is designed and tested with the people who use it.

An app made to fit what you already do.

Each app comes from a trade we know closely and is built with its first users.

Our first app

Ordua: your classes, in order.

Bookings, class passes and payments for pole, aerial, pilates and yoga schools. Designed with its first schools, at a price a small school can afford.

  • Your students book from their phone in a few seconds.
  • You see your week, your places and your payments at a glance.
  • Class passes and regular places take care of themselves.
Discover Ordua
Ordua's dashboard for the school: weekly timetable, today's classes, occupancy and pending payments

From your everyday work to an app that works.

  1. We listenWe talk with schools, artists and shops to understand how you work and what would make your day easier.
  2. We design with youEach app is tested with its first users before it opens to more people.
  3. We keep improving itYour ideas reach the app: we improve it with you, month after month.
  • In Basque, Spanish, French and EnglishEach app speaks the language of the person using it.
  • Accessible to everyoneContrast, sizes and screen readers, following WCAG 2.2 AA.
  • A fair, clear priceYou pay only for what you use, with the essentials done well.
  • A person answers youOne of us, person to person.

We are Maia and Violeta.

Maia knows the world of culture and artists from the inside, and sees what is needed. Violeta designs and builds each app, from the first screen to the server. We decide together.

Made by people, with the help of AI.

AI helps us work faster. Decisions and relationships, always person to person.

Hands writing ideas in a notebook

Let's talk.

Write to us and one of us will answer you.