Pluma is a browser extension that allows you to spellcheck and edit text as you browse.
Cost / License
- Free
- Proprietary
United StatesPlatforms
- Microsoft Edge
- Google Chrome
LanguageTool Alternatives
LanguageTool is described as 'An AI-powered proofreading tool supports over 20 languages, offering free and premium versions with extensive grammar checks across multiple apps' and is a very popular Grammar Checker in the web browsers category. There are more than 100 alternatives to LanguageTool for a variety of platforms, including Web-based, Mac, Windows, Google Chrome and Linux apps. The best LanguageTool alternative is DeepL Write, which is free. Other great apps like LanguageTool are Grammarly, Harper, Doco and Grammalecte.
Alternatives list
A local-first writing assistant with offline grammar checking and AI-powered rewriting nothing you write ever leaves your computer.
Improve your text with AI in just one click! Fix any errors, improve clarity and flow… change the style! Generate summaries, explanations and translate texts in 25+ different languages. Use it on any tool or software you're writing on and in any language. Revolutionize your writing!
+1
Kalamy is a desktop AI writing assistant that works in every app on your Mac or Windows. Double-copy any text (?C ?C or Ctrl+C Ctrl+C) and a popup instantly appears with 7 AI writing actions:
+4
ru-text is an open-source plugin that brings Russian text quality rules directly into AI coding agents. It provides ~1,040 independently formulated rules across 7 domains:
Cost / License
- Free
- Open Source (MIT)
Application type
Platforms
- Cursor
- Notion
- Claude Code
- OpenAI Codex
- OpenClaw
A data driven text analysis and text comparison tool. Useful for comparing two texts simultaneously, keyword sampling, and improving your writing flow. Its core caoabilities are:
Cost / License
- Free
- Proprietary
Platforms
- Online
+3
Penmob is a space for writers and bloggers to improve their craft through real, human feedback.
Cost / License
- Paid
- Proprietary
Platforms
- Online
+3
Sentencify is a 100% free AI writing assistant that brings premium paraphrasing capabilities directly to your desktop. It is designed as a complete alternative to paid tools like Quillbot and Grammarly, offering advanced rewriting features without any subscription fees or daily...
Cost / License
- Free Personal
- Proprietary
Application type
Platforms
- Windows
- Mac
- Online
- Google Chrome
+2
My Typo solves a growing problem: legal documents are increasingly complex, and manual proofreading can’t keep up. With AI trained for legal work, it detects inconsistencies in contracts, filings, and M&A deal documents-automatically.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Online
- Software as a Service (SaaS)
AI-powered iOS Shortcut that fixes grammar, typos, and clarity in 90+ languages. Works in any app, even on older iPhones.
Mute the manipulation layer in marketing copy. Things like FOMO, authority-laundering, fake intimacy, hype, and fear bait.
Cost / License
- Free
- Proprietary
Platforms
- Online
TextCraft is your ultimate AI-powered companion for Microsoft Word, seamlessly blending tools like text generation and proofreading directly into your workspace. No internet? No problem. Built for offline use, TextCraft puts cutting-edge AI at your fingertips while keeping your...
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