LanguageTool vs Copysmith vs HIX Writer

See the in-depth comparison of LanguageTool vs Copysmith vs HIX Writer. Learn more about the features and capabilities these AI-powered writing assistants offer to find the best assistant for your writing needs.

 LanguageTool CopysmithHIX Writer
Pricing$4.99-$24.9/mo$9 - custom$4.99-$199.99/mo
Free Plan   
Language ModelUnspecifiedUnspecifiedGPT-3.5/4
AI Writing Tools  120+
Supported Languages36+1 (Only English)50+
Article Rewriter   
Video to Article   
Paraphrasing Tool   
Brand Voice   
Bulk Processing   
AI Document Editor   
Writing Modes  3 (AI Mode, Chat Mode, Power Mode)
1-Click Google Docs Export   
1-Click WordPress Export   
Chatbot Assistance   
AI Writing Templates  120
Integrated AI Availability   
Plagiarism Check   
Grammarly Integration   
AI Email Writer   
Email Templates  20+
Summarize Emails   
Suggest & Write Replies   
Tones of Voices  13
Supported Languages  50+
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HIX Writer

Empower your writing with 120+ AI writing tools

HIX Bypass

Bypass AI detection with 100% undetectable AI content


Create undetectable, plagiarism-free essays with accurate citations

Browser Extension

The all-in-one ChatGPT copilot: rewrite, translate, summarize, Chat with PDF anywhere

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LanguageTool Overview

LanguageTool Overview

Originating as an open-source endeavor in 2003, LanguageTool has since evolved into a highly regarded service that caters to a vast user base, giving importance to clarity and trust. With a dedicated global team of language proficiency specialists and machine learning practitioners, LanguageTool’s objective is to enhance users’ writing prowess.

LanguageTool presents an intricate solution to address embarrassing writing blunders that could undermine one’s professional reputation. It guarantees meticulous accuracy in spelling, style, capitalization, and grammar, all while providing valuable assistance in paraphasing. LanguageTool significantly streamlines document creation by successfully adapting to the environments of leading web browsers and office productivity platforms.


AI-powered analysis encompassing style and typography

Fully engaging with open-source technologies to cultivate creativity

Multilingual proficiency spanning over 30 languages

A well-rounded package of features catering to different purposes


Exclusive advanced functions are only granted access to premium subscribers

A comprehensive understanding of language is vital for complicated advice

Paraphrasing might miss tone accuracy

Copysmith: The Triad of AI Writing

Copysmith: The Triad of AI Writing

Copysmith doesn't constitute only a tool for simple content creation; it is a complete organization offering three unique tools for AI writing: Frase, Rytr, and Describely. From generating detailed product descriptions to exploring and discovering new content ideas, Copysmith makes sure you get efficient, quality results in each content piece it generates.

Owing to its tool set, Copysmith generates various, high-quality content pieces for its users. Whether you require product descriptions or to brainstorm creatively, Copysmith can help.


SEO-friendly content tailored for search engine performance

Creates content very quickly

Tailored output


Several features work only with premium plans.

Content could fail plagiarism tests

How Does HIX Writer Outshine LanguageTool and Copysmith?

HIX Writer is an amazingly powerful, all-in-one AI copilot that eclipses LanguageTool and Copysmith. It consists of five helpful AI products, all combining to deliver an incomparable AI writing experience for all.

Over 120 AI Writing Tools

Create well-researched and smart content with Over 120 AI Writing Tools. Get article writing help from a range of 120 highly advanced AI tools and 50+ languages to create blog posts, product descriptions, social media posts, and so much more.

HIX Editor

HIX Email Writer

Try Our Powerful, All-in-one AI Writing Copiloht Today!

Try Our Powerful, All-in-one AI Writing Copilot Today!

Enhance your writing process with HIX Writer. Whether you're crafting fact-based articles, humanizing AI text, or rewriting, summarizing, and translating your content, HIX Writer provides the tools you need.

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