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Grammarly vs ProWritingAid

GrammarlyProWritingAid
Rating⭐ 4.4 / 5⭐ 4.3 / 5
CategoryWriting & contentWriting & content
Pricing modelFreemiumFreemium
FromFree ; Pro ~€12/month (billed annually) ; Business on requestFree (500 words, 2 reports/day); Premium €30/month or €120/year; Premium Pro €36/month or €144/year; lifetime version from €399
Ease of useBeginnerBeginner
French interface
API
WebsiteVisit →Visit →

Our verdict: Grammarly

Recommended for French-speaking freelancers and SMEs who regularly write in English (international clients, export, applications) and want reliable orthographic and stylistic safety net. Not suitable if your need is French writing: Grammarly doesn't correct that language; use a dedicated tool like LanguageTool instead.

Our verdict: ProWritingAid

Recommended for writers, students, or consultants writing in English who want to improve their style durably through educational reports rather than simple automatic proofreading. Not for you if your output is in French: the tool does not correct or understand this language, despite an affordable free-plan entry price.

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Grammarly vs ProWritingAid: which one? — librairy.io