MerciApp is a spelling and style checker built by a French team specifically for the French language. Where general-purpose checkers struggle with the subtleties of French grammar, it catches agreement errors, conjugation mistakes, barbarisms and clunky phrasing with remarkable accuracy, right inside all your writing tools.
Install the MerciApp browser extension or desktop app, and corrections kick in everywhere you write, from Gmail to LinkedIn to Word. Mistakes are underlined in real time with a clear explanation of the rule; one click applies the suggested fix.
Prices are indicative and may change — check the official site for up-to-date pricing.
MerciApp specializes in French and catches errors that general-purpose checkers miss: complex agreements, homophones, anglicisms and awkward phrasing, each time with an explanation.
No. Texts are analyzed on the fly without being stored or reused to train the AI, and data passes through European servers in compliance with GDPR.
Yes, the free plan lets you check up to 600 words per day, with a handful of daily rephrasings. Paid subscriptions unlock unlimited analysis, smart autocorrect and team features. A 30-day free trial is also available, no credit card required.
WriteHuman is an AI-powered content rewriting tool designed to transform AI-generated text into human-like writing. It aims to help users bypass AI detection tools by rephrasing content to appear more natural and authentic.
Cabina.AI is an all-in-one AI workspace that integrates multiple large language models (LLMs) and generative tools into a single platform. It enables users to interact with various AI models, generate content, edit images, transcribe audio, and more, all within a unified interface.
QuillBot is a writing toolkit built around paraphrasing: it rewrites your sentences in different styles while preserving the original meaning. A grammar checker, summarizer, translator, plagiarism checker, AI detector and text humanizer round out the lineup, making it a favorite companion for students and writers.