15 Best LanguageTool Alternatives & Competitors in 2024 (Free & Paid)
Learn about the 15 best alternatives to LanguageTool, including free and paid options, with our detailed comparison table and reviews below. We'll show you the pricing, features, and disadvantages of these products, helping you find the perfect LanguageTool alternative for your needs.
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- Pricing
- $4.99-$24.9/mo
- $6.99-$359.99/mo
- $8.33-$19.95/mo
- $9.99-$37.50/mo
- $10-$30/mo; $399/lifetime
- $16-$499/mo
- $9-$29/mo
- $36-$4,000/mo
- $39-$125/mo
- $8-$29/mo
- $4.99-$19.99/mo
- $18+
- $9/mo - custom
- $12-$59/mo
- $29.99/mo - custom
- $19.99-$44.99/mo
- Free Plan
- Language Model
- Unspecified
- GPT-3.5/4
- Unspecified
- Proprietary AI language model
- Unspecified
- GPT-3.5/4
- GPT-3 + Proprietary
- GPT-3
- A mix of GPT-4, Anthropic and Google's models
- GPT-4 & more
- Unspecified
- Unspecified
- Unspecified
- Unspecified
- -
- GPT-3/4
- AI Writing Tools
- 120+
- 6
- 12+
- 1 (all-in-one AI tool)
- 80+
- 40+
- 90+
- 50+
- 20+
- 4+
- 20+
- Paraphrasing tool only
- 30+
- 300+
- Supported Languages
- 36+
- 50+
- 23
- 10
- 1 (Only English)
- 25+
- 30+
- 29+
- 30+
- 100+
- Theory all, but they have only tested 5 languages
- 1 (Only English)
- English only
- 25+
- 1 (Only English)
- English only
- Article Rewriter
- (Can rewrite paragraphs only, not complete articles)
- (Can rephrase text between 30 to 300 characters only)
- Video to Article
- Paraphrasing Tool
- Brand Voice
- Bulk Processing
- AI Document Editor
- (Integrated in their writing tools and chatbot)
- Writing Modes
- 3 (AI Mode, Chat Mode, Power Mode)
- 2 (Focus Mode, Sonic Mode)
- 3 (Copy Mode, Imgae Mode, Chat Mode)
- 4 (Focus Mode, Chat Mode, Power Mode, SEO Mode)
- 3 (Alwasys TypeAhead, Sometimes TypeAhead, Never TypeAhead)
- 1-Click Google Docs Export
- 1-Click WordPress Export
- Chatbot Assistance
- AI Writing Templates
- 120
- 6
- 12
- 80
- 40+
- 50+
- 4
- 30+
- 17
- Integrated AI Availability
- Plagiarism Check
- (Not integrated in the editor)
- Grammarly Integration
- AI Email Writer
- (Integrated in their document editor, not an independent email writer)
- (Integrated in their document editor, not an independent email writer)
- (Not an independent email writer)
- (Multiple email writing tools, not an independent email writer)
- Email Templates
- 20+
- 5
- 1
- 15+
- Summarize Emails
- Suggest & Write Replies
- Tones of Voices
- 13
- 20+
- 9
- Takes manual input of your preferred tone
- Customizable
- 4 with a custom option
- Supported Languages
- 50+
- 30+
- 30+
- 29+
- 30+
- 1 (Only English)
- 25+
- English only
HIX Writer: The Best LanguageTool Alternative for Versatility and Content Quality
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#1 LanguageTool Alternative
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#2 LanguageTool Alternative
QuillBot: Renowned AI Content Rephraser
QuillBot is an AI-powered rewriting software established in 2017. In recent years, it has become a widely-used online rephrasing solution. On August 19, 2021, Course Hero became the owner of the tool.
QuillBot lets you rewrite an array of content types. It features several mode options which allows you to paraphrase your texts in standard, fluency, formal, creative, academic, and more tones.
Apart from rephrasing, the features of Quillbot also consist of grammar checking, summarizer, and translation. And with its multilingual support, you can set it up to paraphrase and modify your articles in many languages.
- Pros
Suggestions are quick.
Both free and paid versions are available.
Boasts a grammar and plagiarism checker.
Sleek UI.
- Cons
Just two modes of rewriting in the free option
The tool requires manual input to ensure quality outputs.

#3 LanguageTool Alternative
Wordtune - Perhaps Going a Bit Overboard
Wordtune, created by an expert AI company from Israel AI21 Labs (launched in 2020), recommends improvements in real time about sentences, aiming to make the writing more fluent, clear, and natural. It offers a grammar-checking function, in addition to a number of other handy features such as phrase changes.
Unfortunately, it might be attempting to do more than it can handle. For that reason, the Spices feature doesn't always work as intended and feedback and tips might not load without choosing refresh. With a bit of tweaking, it could be a strong competitor for the ultimate AI writing tool.
- Pros
Boosts sentence structure and fluency.
Instant recommendations streamline your writing.
Provides a Chrome extension to ease operations.
- Cons
Suggestions might be misaligned with the intended writing direction.
Needs a solid internet connection for optimal output.
May react slowly to provide suggestions.
Spices feature might not always work correctly.

ProWritingAid - A "One-Stop-Shop" AI Grammar Tool
After its 2013 launch, ProWritingAid has delivered to users a selection of AI-charged features and human-led masterclasses to help its users to improve their writing. The team behind the tool work alongside college professors and established authors to give video-based advice. And the AI component can highlight grammar, spelling, and syntax errors to give your copy a boost.
There are a few drawbacks. It tends to display the issue of passing over basic typos when it can't figure out how you've used the word in context. For instance, a word that’s spelled correctly but is used in an inappropriate context is often a mistake that ProWritingAid overlooks.
- Pros
Helps you to improve your latest blog post
Add a human element with masterclasses
Lets you make custom grammar styles
Goes over your writing as soon as you type
- Cons
Doesn't provide refunds
Might get rid of article formatting

Writesonic: AI-Enhanced Content Generation Tool
Driven by GPT-3.5/4, Writesonic is among the most used AI solutions available. As of 2023, the AI platform is used by more than 5 million people. However, this is partially due to the aggressive marketing the company has used for this tool.
Overall, Writesonic is a sound AI tool adaptable to numerous uses. You can rely on it to craft AI content, reword sentences, summarize articles, and generate images. However, don't forget that this tool is no different than any other AI solution on the market – it cannot replace human writers.
- Pros
Widely used AI solution with a strong user base.
Plenty of video tutorials.
Effortless article generation. All it takes is to input a working title or long-tail keyword.
- Cons
Superior alternatives available in the industry in a similar price range.
Can at times produce plagiarized content.

Rytr - Versatile AI Writing Tool
Rytr is an AI product that has some good sides, particularly because it works dependably across many kinds and types of content. The Rytr Community is a cool feature, too, that competitor AI apps don't offer, which is why it's superior. Users remark that content generation with Rytr is faster than other solutions, and Rytr's compatibility with other tools with Google Chrome extensions and plugins make it a helpful addition to other sites and applications.
- Pros
Top-rated customer support.
40+ uses cases to rely on to accelerate your work.
Chrome extensions and plugins to partner with WordPress, Shopify, and many more.
Even with the premium edition the performance could be better for deep content.
- Cons
Just like competitor AI software, accuracy has to be double-checked.
Even with the premium edition the performance could be better for deep content.

Copy.ai: Automated Content and Copy Writer
Copy.ai is an AI writing solution that has been assisting writers and marketers since 2020. It accumulated the total funding of $13.9M in 2021, and has earned $3.1 million in revenue in 2023.
You can depend on Copy.ai to make long blog posts, social media captions, landing pages, and many more forms of copy. It also boasts a brand voice function that can write AI content that sounds like your brand, and can be blended with your apps via its API.
- Pros
Comes with more than 90 writing tools.
Smooth and efficient writing
Simple interface.
- Cons
The free version only provides 2,000 words.
May lag sometimes.
Content creation often too random.

Jasper: AI Writing Copilot Aimed at Businesses
Jasper began in 2021 and a year later, it raised $125 million in the series A funding round at a valuation of $1.5 billion. It is now an AI platform for writing that has been helping businesses and individuals curate content.
Jasper features over 50 tools for writing that make it easier to create numerous types of content. For professionals who write for their brand, Jasper's brand voice feature can assist in maintaining consistency with the branding tone in content creation with the help of this tool.
- Pros
Features multilanguage support, including English, German, Spanish, French.
Integration possible with Grammarly, Docs, Chrome, and Zapier.
UI is easily accessible and responsive.
Custom plans for businesses.
- Cons
Only able to generate short-form content.
Has problems with information accuracy.
The free trial is limited.

Smodin: Rewrite Academic Papers and Formal Documents
Smodin is capable of assessing college writing, offering feedback on the viewpoints in the content and its sources, which serves as a huge boon for academic writing.
Founded in 2017 by Kevin Danikowski, the tool capable of generating resumes, cover letters, and similar formal documents – helping you find jobs. However, structuring is not its best side, as the tool often makes unorthodox approaches to displaying the articles you get from your prompts.
Thus, Smodin is perhaps better utilized as a writing aid than an essay generator.
- Pros
Cites research in MLA and APA styles
High-quality feedback on existing content
Generates essays rapidly
In-built plagiarism checker
- Cons
Costs $10 per month upon the expiration of your free trial
A good idea is to fine-tune the content on your own

Conch AI: A Fresh Face in the Field of Essay Writing and Editing
There's much that we don't know about Conch AI, due to its recent release in February 2023. However, from what we know, the company was created by Dante Kim but is yet to receive any funding.
This software is primarily targeted at users who need assistance with essays. It can assist you express your ideas and thoughts on the page, and even provide you tips and tricks to take your content to the next level. It can do in-text citations too.
- Pros
It's capable of rapid content generation to help you get work done faster.
Seamless compatibility with various platforms, including WordPress, Gmail, Google Docs, and LinkedIn.
- Cons
It isn't able to create content that is completely up-to-date.
Typically, you'll have to edit the produced content to ensure that it's of a good standard.
It can't be used for generating SEO-friendly content.

Writer.com: An AI-Powered Tool for Creating Business Content
Writer.com, a California-based organization formed in 2020, is versatile enough to serve several business sectors not limited to sales and marketing with its AI enhancements. The platform eclipses many of its competitors in presenting syntax suggestions, style tips, and in-depth researching. Enhanced by the Palmyra language model, clarity and precision are its standout features.
Writer.com draws attention from its competitors with a smart focus on data security, its self-hosting solutions and meets compliance criteria, being selected by massive organizations, such as Deloitte and Pinterest for content writing and editing.
- Pros
A versatile language model for developing business content.
Continued developed supported by extensive funding.
Works across platforms to make businesses more productive.
- Cons
Premium tools cost a pretty penny.
Some features are slow to load in sizeable documents.
May be too expensive for non-enterprise companies.
It helps to have experience with tech-centric tools for maximizing utilization.

WordAi – AI-Driven Content Spinning En Masse
Released in 2011, WordAi helps its users write tons of copy based on a single piece with short turnaround times. It'll take an article that already exists and “spins” it into something fresh by leveraging sentence restructuring, text enrichment, and clarity improvements.
WordAi can't generate new ideas, making it a bad AI tool for those who wish to produce pieces from scratch. You benefit from a 30-day money back policy, though it only lets you access the refund if you ask the tool to paraphrase fewer than 10 articles before requesting a refund.
- Pros
Bulk produce hundreds of articles per article used
Simple and intuitive
Can produce long-form content
Able to identify and keep context
- Cons
Struggles to rewrite in different tones
Sets you back more than other article rewriting platforms

Hypotenuse: AI Content for E-commerce
Hypotenuse is an automated copywriting assistant that uses the power of AI to help copywriters and companies boost content crafting routines. Made available in 2020, Hypotenuse has carved out a niche for itself in the market. Combining a dedicated user base of 500,000 users and multiple features, the tool has already collected about $125K in funding.
With features from creating product descriptions to its content templates for articles, emails, and marketing campaigns, this generative AI toolset can give you publishable and business-boosting writing with only a touch of human intervention.
- Pros
Ready to go from the moment you load the tool
Creates content you can port into Shopify
You can tweak its offering using the provided API.
- Cons
Individuals may not want to pay a subscription for its tools.
Free trial doesn't give you a good grasp of the tool.

InstaText: AI-Based Copy Improvement Solution
InstaText is a Slovenian-founded AI-supported tool in use since 2019. It is a rewriting website that renders your copy clear and comprehensible through precise revision recommendations for a concrete context.
The personal dictionary integration ensures users can can preserve their writing style and format by taking off edits to those words users added. It also boasts multiple dialects: British English and American English.
- Pros
Safeguards the privacy and security of your information
Real-time options that solve most copywriting mistakes
The tool has a two-week trial.
- Cons
The product only has an English version.
Plagiarism checks are not included

HyperWrite: A High-Powered AI Writing Companion
Following HyperWrite's founding in 2020, it has received $5.4 millions of investor funding. The user base of HyperWrite is enormous. The organization believes that about one million people have used HyperWrite since its launch.
It's great if you need to build blog post introductions, create long-form articles from scratch, and rewrite existing content without changing the previous meaning of the copy. However, the tool only offers content in a single language, has no video-to-text options, and doesn't let you specify your brand voice.
- Pros
Takes seconds to create copy to cut down on the time and effort need to write.
Will summarize the major points in an article to save the hassle of reading the whole text.
- Cons
Won't offer any sources for the generated content.
Not much room for tailoring when stacked up against more versatile AI writing tools.
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