Rewrite is a privacy-focused AI writing assistant that rephrases and improves text locally, without sending data to the cloud. Designed as a one-time-payment tool, Rewrite is perfect for users who need a high-quality writing aid but can’t use cloud-based options like Grammarly...
Free Grammarly Alternatives
The best free alternative to Grammarly is LanguageTool, which is also Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to Grammarly and loads of them is free so hopefully you can find a suitable replacement. Other interesting free alternatives to Grammarly are ProWritingAid, DeepL Write, Slick Write and Grammalecte.
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Alternatives list
Grammarsen is a desktop app that automatically corrects your selected text using chatgpt, helping you stay focused. No more copy pasting and switching tabs. Simply select some text, press a hotkey, and see the old text gets replaced with the corrected version.
Cost / License
- Freemium (Subscription)
- Proprietary
Platforms
- Windows

SpellCheckPlus is a grammar checker that finds common spelling errors and grammatical mistakes in English.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
Grammar Pro Basics & Tests : is your one-top solution for mastering English grammar, expanding your vocabulary, tracking your progress, and improving your pronunciation. Customize the app to your liking, learn offline, and unlock your full potential.



Proofreading software using AI to suggest changes to editorial copy, includes file transfer, scheduling, version control, marks with Proofmarks for intervention, and applies company House Style, ensuring accuracy and high-quality content.
Writing is notoriously hard, even for the best writers, and it's not for lack of good advice — a tremendous amount of knowledge about the craft is strewn across usage guides, dictionaries, technical manuals, essays, pamphlets, websites, and the hearts and minds of great...
Cost / License
- Free
- Open Source
Platforms
- Linux
- Python
Free Online SEO Tools: plagiarism checker, grammar checker, image compressor, website SEO checker, article rewriter, backlink checker
Cost / License
- Freemium (Subscription)
- Proprietary
Application type
Platforms
- Windows
- Online
- Android
- iPhone
- Chrome OS


Grammark helps improve writing style & grammar and teaches students to self-edit. Basically, it finds things that grammarians consider bad, highlights them, and suggests improvements.
Comments about Grammark as an Alternative to Grammarly
Grammark has a "lean in" style with active voice that I like. It's a nuance but important.


- Grammark is Free and Open Source
A simple tool for anybody interested in languages who can easily check whether or how a particular phrase or a word is used by real speakers. Find sentence examples, collocations, and related words.
Cost / License
- Free
- Proprietary
Platforms
- Online



Comments about SKELL as an Alternative to Grammarly
It's a search engine, not a document grammar checker.


- SKELL is Free and Proprietary
Plagicure is a powerful online tool designed to help users beat plagiarism and AI detection with ease. Our tool provides free, instant plagiarism removal, ensuring your content remains unique without changing its meaning.
Cost / License
- Freemium (Subscription)
- Proprietary
Application type
Platforms
- Online
- Software as a Service (SaaS)

Grammar checker tool with big clear text and keyboard-optimized interface. Available for web and desktop.

Practice English skills by answering interactive questions grammar, vocabulary, listening, reading, and more on Catsentence.























Grammark is very proficient Authors protector. It has to be used as a service and can't be downloaded into Libre Office. But it does a wonderful job in the smaller offerings that can be managed through a service.