MerciApp

Web · Windows · Mac · paid plans from €12/mo

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Freedom report

Three barsScore 7.7

Free tierA free tier is on its own pricing page
Open codeNo open-source code on record
Runs widely3 of 6 device platforms
DocumentedPlans, terms and facts published

MerciApp is ranked #8 of 88 in grammar checkers on Freedom251, made by MerciApp (Courbevoie, France). It runs on Web, Windows, macOS. There is a free plan. Paid plans start at €12/mo.

MerciApp plans and pricing

All plans

Free Free 600 analyzed words per day · 3 Transform rewrites per day merci-app.com · 22 Sept 2026

Assist €12/mo Prices exclude VAT 100 requests per day for usage-limited assistant calls merci-app.com · 22 Sept 2026

Enterprise Not published 20 seats minimum merci-app.com · 22 Sept 2026

Compared on grammar checkers

Free plan: Yes
Browser extension: Yes
Desktop app: Yes
Mobile app: No
Style suggestions: Yes
Languages supported: 5

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