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Notion AI vs. Grammarly

A practical comparison of Notion AI and Grammarly across pricing, GDPR, EU AI Act risk, and workflow fit.

notion

Notion AI

AI directly inside the Notion workspace

DSGVO: conformEU-AI-Act: limitedfrom €10.00/month

grammarly

Grammarly

AI writing assistant for style, grammar, and tone

DSGVO: conformEU-AI-Act: minimalFree tier

Side-by-side comparison

FactorNotion AIGrammarly
Pricingfrom €10.00/monthFree tier
GDPRconformconform
EU AI Actlimitedminimal
Data residencyusus
Use casesText, Create content, Research & analyze, Summarize & structureText, Create content, Summarize & structure, Translate & localize
Data quality
Updated6/15/20266/15/2026

Choose Notion AI when

Writing assistance, summarization, translation, and Q&A across Notion content. Q&A spans all accessible workspace pages.

Choose Grammarly when

Classic for English text; now with Generative AI (GrammarlyGO) for drafts, rewrites, tone adjustments. Browser plugin + desktop.

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