Best Grammar Checker

Best Grammar Checker

The grammar checking industry is still in its early stages with a number of startups trying to solve the same problem. Whether you're typing an email to your boss or writing a novel, grammar and spelling are critical. Luckily, there are grammar checkers that will check your work, improving clarity and fixing any mistakes.

Before we start, it's important to remember that no grammar checker is 100% correct. There are many grammar checker tools that can fix grammar errors, improve sentence structure, enhance style, etc. Some tools support multiple languages to correct spelling and grammar in your writing as well. There are many grammar checker tools that significantly improves your content quality.

Here are the best grammar checker tools for multiple platforms and devices. These tools will help you catch your mistakes, communicate clearly and improve yourself as a language learner.

1. Wordtune

WordTune is a popular grammar checker tool to improve your grammar and style. Wordtune offer a real-time grammar checking as you type, suggestions on how to improve your writing and a browser extension.

When using the Wordtune editor, you will be shown a list of recommendations and grammar checks on the right-hand side of the editor as you write. We found this to be a really useful feature when writing long form content in the editor.

Rather than acting as a proofreading tool, WordTune focuses on full sentence rewrites. Hover over a sentence, and it will give you multiple suggestions for how you could rephrase that sentence.

Wordtune has a Free and Premium pricing plan available. You can install the Wordtune add-in for Microsoft Office, Microsoft 365 or Microsoft Word. Wordtune also offers a number of browser extensions to help you with your writing across the web.

2. WhiteSmoke

WhiteSmoke is a complete grammar checker built for all devices, integrating with Mac, Windows, and most browsers. The mobile app is available for both iOS and Android devices.

WhiteSmoke includes a grammar, spelling, style, and punctuation checker, as well as a unique translation feature. With full-text translation to and from more than 50 different languages, WhiteSmoke makes it easy to communicate no matter your location.

WhiteSmoke features three different pricing plans for one-year or three-year billing periods: Web, Premium, and Business. The Web plan costs $59.95 for a year (about $5/month) or less if you subscribe for the three year plan.

3. Grammarly

Grammarly is an easy to use grammar checker tool with a clean and simple user interface. It does real-time grammar-checking while writing. This tool rephrases sentences by analyzing them and making their tone better. It also ensures high spelling, sentence structure, grammar, and punctuation accuracy. 

The free version will help you with spelling errors and basic grammar mistakes and could be adequate for casual writers. Grammarly Premium catches advanced grammar and punctuation mistakes and contextual spelling errors. 

Grammarly’s Chrome extension allows you to use Grammarly’s suggestions with Gmail, WordPress, and anywhere else you write on the web. You can also get Grammarly as a Windows desktop app. You can use Grammarly’s Android and iOS apps to check your texts or other writing on mobile.

4. QuillBot

Quillbot is a fantastic AI-based grammar checker, summarizer, paraphraser, and co-writer. It is useful for all kinds of writers, from professional authors to bloggers to students. 

Many things make Quillbot stand out as a top grammar checker and sentence-improving tool. First, it uses sophisticated algorithms to analyze your text and identify potential errors. It then makes suggested corrections based on these findings.

In addition, Quillbot can help you improve your sentence structure by suggesting alternate ways to arrange your words. Quillbot is a great free basic grammar checker. While the free version does not have all the same bells and whistles as the premium version, it is still a fantastic AI-powered tool that can help correct many grammar errors.

If you’re looking for an online grammar checker that can help you write better and faster, Quillbot is definitely worth checking out.

5. ProWritingAid

ProWritingAid's free grammar checker allows you to check any sentence for embarrassing grammar or spelling mistakes. You get grammar suggestions across all the apps you use, whether they're on desktop or online. 

ProWritingAid is a grammar checker tool for improving your writing and English skills. This grammar checker acts as your mentor or personal writing coach so that whenever you present yourself you feel confident.

The software is able to break down most sentences into their various parts and recognize if you are using a problematic grammatical structure or word choice. Like Microsoft Word's spell checker, the online grammar checker shows suggestions to help you make your writing more accurate, correcting your spelling mistakes and punctuation errors as you write.

You can easily integrate the tool with Microsoft suite, Google Chrome & Docs, Apache Open Office, Scrivener, etc.

6. LanguageTool

LanguageTool is an open-source, proofreading and grammar corrector tool that can fix spelling and grammar mistakes in more than 20 languages. It also offers some basic style suggestions, like eliminating passive voice and redundant words. You can set it to “picky mode” to have it find more issues.

LanguageTool is the right choice if you are looking for a basic spell checker with grammar checking capabilities. 

The focus of this tool is simplicity, so it lacks the features of other grammar checkers. The free version limits you to 20,000 characters per check and the premium version limits you to 40,000 characters per check. It has add-ons for browsers like Firefox and Chrome, Google Docs, LibreOffice, and Microsoft Word.

7. Writer

Like many of the other tools on this list, Writer checks grammar, style, and plagiarism. As a writing tool for individuals, Writer is competitive with Grammarly and other grammar checkers. But where it shines is as a solution for teams.

Writer seems to attempt to simplify your sentence structure in a clumsy way, by simply removing commas and parentheses that are grammatically necessary. This results in confusing and grammatically incorrect sentences.

A unique feature of Writer is its inclusivity checker that helps you avoid offensive and negative expressions. It offers add-ons and extensions to integrate with Google Docs, MS word, etc. The interface on the Writer site is fairly clean and usable, and it does allow you to accept each change with one click.

8. Google Docs

Google Docs is a great tool for creating everything from to-do lists to blog posts. And when you use Google Docs for a lot of writing, spelling and grammar mistakes are the norm. Instead of using a separate spelling and grammar tool for basic checks, you can use the built-in checker found right inside Google Docs. 
 
The built-in tool is easy to use and gives you a simple way to check for spelling and grammar mistakes as you write. 
 
If you write using these word processors, their free spelling and grammar checkers provide the first line of defense against basic errors. To correct more advanced errors, and get feedback on your writing, you’ll want to use a dedicated grammar checker.

9. Microsoft Word

Before you start browsing the online tools, it's worth looking at what a regular text processor like Microsoft Word can do. Microsoft Word has a built-in grammar and spelling correction program that is very useful for English learners and native speakers.

Microsoft Word underlines misspelled and repetitive words in red. It underlines grammatical errors in green. When you hover over the underlined section and click the right mouse button, you will see a list of possible fixes.

You can also change the English dialect (like US, UK) in Microsoft Word language settings . Microsoft Word also offers a "Thesaurus" feature to find synonyms for words, as well as a "Search" feature for definitions and translations.

10. Ginger

Ginger Software’s writing tool offers many of the same features as other grammar checkers, along with the rephrasing feature of WordTune. The free browser extension has a 600 character limit. It only does a basic grammar check. However, it does provide rewrite suggestions and synonyms for the words you use.

Ginger helps you to write faster and better with the help of its grammar checker and punctuation tools that automatically detect and correct grammar mistakes.

Ginger offers a Free plan for its users along with premium plans. Ginger is a useful tool for multi-tasker as it saves a lot of time and improves efficiency. Ginger is available for all types of browsers like Windows, Chrome, Safari, iOS, Mac, and Android keyboard as well.

While these English grammar checkers are reliable and very useful, be sure to reread the final draft to make any necessary corrections. Try to pay attention to the mistakes you make most often, train yourself to be better, use English grammar checks as a learning tool.

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