New generation school management platform

Additio App is an all-in-one solution for all types of educational projects. Easy, simple and powerful.
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New generation school management platform
Achieve student success, save time and improve all learning and school management processes
For teachers
Additio for Teachers
Teacher application for formative assessment, classroom management and planning for teachers.
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For schools
Additio for Schools
Academic, economic and communication management application for educational schools or districts.
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Discover our solutions for teachers and educational centers
Focus on what is important,</br> Additio App does everything else
For teachers - Additio for Teachers
Focus on what is important,
Additio App does everything else
Customizable skills-based gradebook
Educational monitoring and planning
Multiple assessment tools
And more than 150 features!
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Digitalise your school </br>with a single platform
For schools - Additio for Schools
Digitalise your school
with a single platform
All-in-one school management
Academic and educational management
Communication with students and families
Economic and administrative management
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Trusted by schools and governments around the world

Learn about real stories of how Additio App has transformed academic management and communication in schools around the world.

Gobierno de Cantabria
Centres Sant Francesc d'Assís
Liceo La Paz
Gresol International American School
Región de Murcia
Franciscanes
Rendrewshire Council
Universidad de Granada
Liceo Monjardín
EFA El Campico
Osotu Lanbarri
We are part of Sdui Group, Europe’s leading group in educational solutions
Empowering educational leaders around the world
We are part of Sdui Group, Europe’s leading group in educational solutions

Sdui Group is a leading provider of educational solutions in Europe, with a presence in Latin America. It has offices in Spain, Germany, Austria, Switzerland, and Belgium. Its solutions include Additio App, Sdui, Pupil, Fox Education and Educamos.

 

The group has more than 300 employees and its solutions are present in more than 23,000 educational institutions.

More than 200,000 teachers and 3,000 schools already use Additio App in their classes
Save time and increase productivity, improving school evaluation, planning and management.
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Fed UE
Didactic Labs, within the framework of the ICEX Export Initiation Program, has had the support of ICEX and co-financing from the European FEDER fund, to contribute to the international development of the company and its environment.
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