The best gradebook for co-evaluating and self-evaluating with rubrics

Involve your students easily in the evaluation process by rubrics

Work offline with any device

It works off-line optimizing your time anywhere

Available on all devices you use every day.

Super easy to use

Additio App is simple and intuitive, so you'll save more time with a great user experience.

Powerful functionalities

Enjoy over 150 functionalities designed and designed to make life easier for teachers, families and students.

Access from anywhere

Available on tablets, computers and smartphones. Work without internet connection from mobile devices.

100 millions grades created

3 millions of students managed

+ de 150 functionalities

+ 25 years in the education industry

Additio App follows secure coding practices for applications as well as regular checkups codes.


Would you rather talk to our support team?

We work to make our products intuitive. But in case you have a doubt, we are here to help.

Our support team, different professionals who work closely with the departments of product design and engineering know our tools and are willing to help you by phone, email and social networks.

Additio App team has responded more than 1.5 million users questions.

Equipo de soporte de Additio

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