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bettermarks GmbH (Berlin, DE)

bettermarks

Adaptive maths learning system that analyses pupils' mistakes and offers targeted help; also active in the Netherlands.

Shared spot11of 29 professional tools with a GDPR profileOur summary of what the provider itself publishes about your data: whether the data is held in the EU (2 points), whether there is a certification or GDPR guarantee (1) and whether the provider is based in the NL or the EU (1). 3 or 4 points is Strong, 2 Good, 1 Limited, 0 Unknown. How we measure in education
GDPR: Limited
  • Provider based in the EU

Each block is a professional tool in education, with the strongest GDPR profile on the left. 10 professional tools, like bettermarks, have a Limited profile: they share this spot. Click through for that tool.

Pricefrom €12.50 per student/school yearArithmetic €12.50, Mathematics €35, combined €42.50 per student per school year; teachers free
Free trialYes
Based inBerlin, DEEU
ModelNot publicnot public which language model is used; US cloud services receive only data without personal data, learning data is pseudonymised and backups are encrypted; data processing agreement under the Convenant Digitale Onderwijsmiddelen en Privacy 4.0 (according to the provider)

Last checked: 22 October 2026 · How we check

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This is what bettermarks looks like

www.bettermarks.com
bettermarks website
bettermarks website

What it does

Adaptive maths education for schools
Instant feedback after every exercise
Tracks progress per pupil
AI platform for primary/secondary maths
Scientifically grounded methodology
White-label solution for publishers
Available in multiple countries and languages
Progress reports for teachers

Comparable in education

All 29 professional tools for education

bettermarks compared

Underlying model

The model used is not publicly disclosed. For US cloud services, only data without personal data is shared, learning data is pseudonymised and backups are encrypted; data processing agreement under the Convenant Digitale Onderwijsmiddelen en Privacy 4.0 (according to the provider). Many tools build on a large model from, for example, OpenAI or Anthropic. If in doubt, ask for the data processing agreement: it states where your data goes.

GDPR check for education

Questions about bettermarks

Which AI model does bettermarks use?
The maker of bettermarks does not publicly disclose which AI model sits underneath. For US cloud services, only data without personal data is shared, learning data is pseudonymised and backups are encrypted; data processing agreement under the Convenant Digitale Onderwijsmiddelen en Privacy 4.0 (according to the provider).
How much does bettermarks cost?
Rekenen €12.50, Wiskunde €35, combinatie €42.50 per leerling per schooljaar; docenten gratis. Check the current price on the provider's website; prices change often.
Who is bettermarks for?
bettermarks is aimed at education. It supports work such as creating teaching materials and assignments, giving feedback on work, and differentiating explanations by level.
What should I look out for with AI in education?
Mind pupil privacy and fair assessment. AI detection is unreliable; make clear agreements about permitted use.

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