Centers pricing

Check out our products for school centers

Additio App

Try the 30-day free trial

Additio App

The plan for schools helps to simplify class management, organize lessons, and collaborate with peers.

  • Admin panel for school administrators
  • Centralizes the creation of base groups and generates reports at the center level
  • Create shared groups with other teachers. Share grades structure, rubrics, your timetable, calendar, and more
  • Powerful digital gradebook
  • Class planner
  • Self and peer assessment with rubrics
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Free up to 3 teachers per school center

Additio EdVoice

Communicate effectively with parents and students instantly in real time

  • Teachers can instantly share grades, attendance, and any relevant information or data
  • Instant and private messaging
  • Teachers and parents can communicate with each other - no need to exchange phone numbers
  • Families always informed
  • Stops bullying
  • Creates happier school communities
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All teachers deserve amazing tools

Schools around the world using our tools see an average of 68.4% reduction in time spent managing or organizing their tasks, providing teachers with more time to devote to education and interaction with students and parents.

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Provide your school with the best tools for teachers

Multiply the potential of your center.

Combinación de Additio Collaborate y Additio EdVoice
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Once you have signed up for the Additio App trial version, you will have access to all the features of the Plus plan without the need to provide us with your credit card or without any other obligations. In any moment of the 30-day trial period, you will be able to buy the plan that better suits your needs.
At the end of the trial period, the data and the settings remain untouched, but your access to the application will be limited. When you log in again, you will be allowed to choose the plan you want to purchase and you will be able to immediately access your account.
On the one hand the Plus plan covers all teacher needs and therefore is the most complete. On the other, the Collaborate plan is aimed at schools that wish to share data between teachers and have an admin panel. If you have more questions you can send us an email to and we will help you choose which plan best suits your needs.
Payments can be made through the stores applications (AppStore and Google Play), a credit card or using PayPal from the web version.
Data privacy and security is our top priority. For this reason, we are constantly developing improvements to adapt the application to the best technologies in the market in terms of security. We do not sell data to third parties and we have an external auditor that advises us and ensures the compliance with the data protection laws. You can read more information in the section Privacy policy.
Edvoice works as a stand-alone school communication tool. However, if you have Additio App, you will gain many other benefits such as the ability to send grades, attendance and communicate instantly in a fully integrated manner from Additio App.

Teachers from thousands of schools around the world trust us