kitio.aiAdded Oct 28, 2026
Duden Mentor
FreemiumGerman spelling, grammar and style checker from the Duden dictionary
What is Duden Mentor?
Duden Mentor checks German texts for spelling, grammar, punctuation and style based on the rules of the Duden dictionary. It suits German-speaking students, professionals and editors who want corrections that follow the official standard.
Write in the web editor or use extensions for Chrome, Firefox and Edge and an add-in for Word. The free version covers basic error checks, while Premium adds synonyms, style tips on filler words and long sentences, and AI rewriting suggestions.
Features
- German spelling checks
- Grammar and punctuation
- Style tips
- Synonym suggestions
- Word add-in
Tags
Releases
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Duden Mentor was added to the directory.
Organization
Cornelsen Verlag
🇩🇪 Germany
Listed by kitio.ai · unverified owner
Pricing
- Pricing model
- Freemium
- Paid options from
- Not listed
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Pros and cons
Pros
- Follows Duden rules exactly
- Free basic checks
- Works in Word and browsers
Cons
- German only
- Style features need Premium
Prompts & results
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Q&A
What is Duden Mentor?
Duden Mentor checks German texts for spelling, grammar, punctuation and style based on the rules of the Duden dictionary. It suits German-speaking students, professionals and editors who want corrections that follow the official standard.
How much does Duden Mentor cost?
Duden Mentor is freemium.
Is there a free version of Duden Mentor?
Yes. Duden Mentor has a free plan, and paid plans add more usage and features.
What are the main features of Duden Mentor?
German spelling checks, Grammar and punctuation, Style tips, Synonym suggestions, Word add-in.
Who makes Duden Mentor?
Duden Mentor is made by Cornelsen Verlag.
What are the best alternatives to Duden Mentor?
Popular alternatives include Grammarly, DeepL, LanguageTool.