Grammalecte AlternativesGrammar Checkers and other similar apps like Grammalecte

Apps similar to Grammalecte include LanguageTool, which is open source with a free version. Other options are Grammarly, DeepL Write, Harper and Grammit. There's no shortage of Grammar Checkers like Grammalecte, with more than 25 alternatives for the web, Mac, Windows, Linux and iPhone.

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Grammalecte alternatives page was last updated May 5, 2026

LanguageTool
189 likes
Proofreading software compatible with LibreOffice, Word, Firefox, and Chrome. Supports 20+ languages, offering two tiers: free and premium, with features like customizable checks, Microsoft add-on, and error detection in gender, ISBN, and IBAN. Offers open-source web and desktop versions.
127 LanguageTool alternatives
Cost / License
Freemium
Open Source (LGPL-2.1)
Application typeApplication types
Grammar Checker
AI Writing
Origin
United States
Platforms
Mac
Windows
Linux
Online
iPhone
iPad
Microsoft Edge
ONLYOFFICE
Google Chrome
Microsoft Outlook
Safari
Visual Studio Code
Microsoft Word
Eclipse
TinyMCE
Google Docs
Thunderbird
Vim
Cloudron
Sublime Text
GNU Emacs
Opera
Gmail
LibreOffice
Apache OpenOffice
Mozilla Firefox
LibreOffice - Writer
United States
+2
Good alternative?Is LanguageTool a good alternative to Grammalecte?
Grammarly
252 likes
Delivers real-time spelling, grammar, and style check, generative AI for instant drafts, comprehensive writing feedback, and enhanced sentence clarity and word choice for effective communication on multiple platforms, including desktops and web browsers.
188 Grammarly alternatives
Cost / License
Freemium
Proprietary
Application typeApplication types
Grammar Checker
AI Writing
Origin
United States
Platforms
Mac
Windows
Online
Microsoft Edge
Google Chrome
Microsoft Outlook
Safari
Microsoft Word
Software as a Service (SaaS)
Mozilla Firefox
United States
+2
Good alternative?Is Grammarly a good alternative to Grammalecte?
DeepL Write
77 likes
An AI tool enhancing English and German communication by offering robust suggestions on phrasing, tone, style, and grammar, ideal for professionals, multilingual teams, and varied proficiency users.
136 DeepL Write alternatives
Cost / License
Free
Proprietary
Application typeApplication types
AI Writing
Grammar Checker
Origin
Germany
EU
Platforms
Online
Germany
EU
Good alternative?Is DeepL Write a good alternative to Grammalecte?
Ad
Trinka AI
Provides advanced grammar and style checking for academic, technical, and formal writing in English and Spanish, with MS Word and LaTeX support that preserves formatting, robust inconsistency detection, automated proofreading, on...

https://www.trinka.ai
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Harper
17 likes
Harper is an English grammar checker designed to be just right. I created it after years of dealing with the shortcomings of the competition.
75 Harper alternatives
Cost / License
Free
Open Source (Apache-2.0)
Application type
Grammar Checker
Origin
United States
Platforms
Self-Hosted
WebAssembly
Visual Studio Code
Mac
Linux
Windows
Homebrew
Neovim
United States
Good alternative?Is Harper a good alternative to Grammalecte?
Grammit
7 likes
Grammit is an AI spell checker, grammar checker, and everything checker. You can install it for free from the Chrome Web Store.
Cost / License
Free
Proprietary
Application type
Grammar Checker
Origin
United States
Platforms
Google Chrome
United States
+2
Good alternative?Is Grammit a good alternative to Grammalecte?
GrammarMama
6 likes
GrammarMama is an AI-powered language learning platform that adapts to your level, tracks your mistakes and vocabulary, and provides personalized daily exercises to help you improve efficiently.
Cost / License
Paid
Proprietary
Application type
Language Learning
Origin
Germany
EU
Platforms
Online
Germany
EU
+1
Good alternative?Is GrammarMama a good alternative to Grammalecte?
R
R
Refine
7 likes
Advanced AI grammar checker for Mac operating fully offline, safeguarding privacy by never collecting data, integrating seamlessly with apps, delivering instant results locally, protecting sensitive text, and working anytime without internet reliance.
69 Refine alternatives
Cost / License
Paid
Proprietary
Application typeApplication types
Grammar Checker
AI Writing
Origin
Canada
Platforms
Mac
Canada
+1
R
Good alternative?Is Refine a good alternative to Grammalecte?
Compose
6 likes
Transform your writing instantly with Compose. Fix grammar, improve tone, and craft professional messages with just a keyboard shortcut, anywhere on your computer.
Cost / License
Freemium
Proprietary
Application typeApplication types
Grammar Checker
AI Writing
Origin
Canada
Platforms
Mac
Canada
Good alternative?Is Compose a good alternative to Grammalecte?
Grambo
5 likes
Fix grammar mistakes instantly with Grambo's intelligent grammar checker. Get grammar correction, spelling fixes, and style improvements everywhere you type. Private by default, blazing fast, and works offline. Prefer zero setup? Enable Grambo Cloud.
Cost / License
Paid
Proprietary
Application typeApplication types
Grammar Checker
AI Writing
Platforms
Mac
Good alternative?Is Grambo a good alternative to Grammalecte?
Scraib.app
3 likes
Menu bar utility for Mac enables instant, AI-driven rewriting and correction of any selected text across all applications using a customizable shortcut, offering grammar, spelling, and clarity enhancements without switching apps or copying, with personal style options.
Cost / License
Paid
Proprietary
Application typeApplication types
Grammar Checker
AI Writing
Origin
United States
Platforms
Mac
United States
Good alternative?Is Scraib.app a good alternative to Grammalecte?
Eloquent Proofreading Assistant
4 likes
Eloquent is a proofreading software for English, Spanish, French, German, Portuguese, Polish, Dutch, and more than 20 other languages. It finds many errors that a simple spell checker cannot detect.
Cost / License
Free
Open Source (GPL-3.0)
Application type
Grammar Checker
Origin
United States
Platforms
Linux
Flathub
Flatpak
United States
Good alternative?Is this a good alternative to Grammalecte?
ToneSwap
1 like
Paste samples of your own writing. ToneSwap learns your voice and rewrites anything to sound like you wrote it.
Cost / License
Freemium
Proprietary
Application type
AI Writing
Origin
Netherlands
EU
Platforms
Online
Google Chrome
Netherlands
EU
+2
Good alternative?Is ToneSwap a good alternative to Grammalecte?