Best Grammar Checker: 12 Prevalent Options in 2023

You must read and check all the grammatical errors whether you are writing Blogs, Newsletters, E-mail, Letters, Essays and PR, etc. You can use the best grammar checker for all your documents to make your content properly styled. Nowadays, more and more businesses are using grammar checkers to improve their content as it is an excellent way to make your document error-free and make it easier to read and review.

What is a Grammar Checker?

A grammar checker is a program or a software feature that is found in a word processor and used for grammatical errors. However, the grammar checker feature in Microsoft Word just underlines your mistake with a green or red squiggly line. There are lots of grammar checkers available that can assist you to find both minor and major mistakes.

Below is the list of the top 12 best grammar checkers that you can use to make your document error-free.

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1. Grammarly

Grammarly is the best grammar checker and excellent at checking grammar errors; it also assists you to give comprehensive writing feedback. You can use Grammarly to check any of your documents such as blogs, posts, articles, an early draft of the book, or social media updates.

Let’s understand the key feature of Grammarly:

• You can use Grammarly for free to check your content online.
• However, there is also a paid version available that checks spelling, punctuation, and even suggests you a more precise keyword.
• It is an excellent tool to improve your grammar skills as it shows you the reason behind your common mistakes.
• The Grammarly features to assist you to find the spelling mistakes and offer the right suggestion for the words.
• Grammarly also highlights the meeting and displays punctuation.
• Using Grammarly you can add words to your dictionary.
• The tool Grammarly also helps you to notify the overuse of passive voice in content.
• It also highlights the confused preposition.
• If you are using a particular word many times, then it also provides suggestions to replace it.
• This tool also helps you to check how hard your sentence is to read.

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The Grammar premium version also provides other benefits such as:

• Current run-on sentences.
• Provides an opportunity to improve vocabulary.
• Helps to improve the sentence structure.
• Checks for readability.
• Detecting missing words.

Cost Of Grammarly Premium:

• The monthly subscription of Grammarly premium costs $29.95 per month.
• The quarterly subscription of Grammarly premium costs $19.98/month billed as one payment of $59.95.
• The annual subscription of Grammarly premium costs $11-66/month billed as one payment of $139.95.

Apart from these the grammar checker tool also recommends adding some citations or commas in the Text. This tool also has a plagiarism checker which allows you to check the duplicity of the content.

2. ProWritingAid

ProWritingAid office is a world-class best grammar checker tool. It is a London-based software founded in 2012. Pro writing aid allows you to get detailed reports that you value in its online editor.

Apart from grammatical errors it also checks the various issues like repetition, clinches, overuse, writing style,  and length of the sentence.

Key Features Of ProWritingAid

• Helps to easily find the grammar checker and Spell checker.
• You can easily find the exact style of writing and suggestion to make it correct.
• Allows you to find the repeated words.
• Allow you to check the writing cliches sticking to your sentences.
• It checks the inconsistency of the sentences.
• Pro writing aid allows you to find the repeated words and the minor writing mistakes.
• It also checks the length of your sentences and variations.

Cost Of ProWritingAid

Firstly, ProWritingAid offers a two-week free trial after which you will need to purchase it.

• Pro writing aid monthly subscription is $20 per month.
• Pro writing early subscription is $79 per month, $6-58 a month (67% saving)
• Pro writing aid lifetime subscription is $297, one-time payment / includes all updates.

3. Ginger

The best grammar checker is Ginger, it offers free grammar and spell-checks and premium online proofreading software. Ginger is the most established challenge or grammar checker.

Key Features

• Ginger is the fastest installing Chrome extension of any other browser extension.
• Ginger is also available for advanced tools like slack.
• You can use this tool to correct your text as well as your punctuation.
• This tool also helps you know the word count, character count, and the number of sentences for your text.
• Ginger also reveals to find and sick synonyms and overused words by giving you suggestion.
• You can also use Ginger premium which shows you more grammatical mistakes along with identifying more issues.
• Its premium subscription inclusive writing tutor provides test and video grammar lessons.
• Ginger can be the best tool for non-English native writers.

Cost Of Ginger Software

• A monthly subscription to Ginger costs $13.99 per month.
• The annual subscription to Ginger costs $7.49 per month, only if you pay upfront.
• The two-year subscription to Ginger costs $6.99 per month if you pay upfront.

4. WhiteSmoke

WhiteSmoke is one of the fully-featured best grammar checkers that checks all your grammar mistakes, spelling, punctuation, style mannered, and plagiarism, etc.

WhiteSmoke provides native and non-native English speakers with high-quality proofreading and excellent grammar checker features such as detect any errors within seconds of uploading the content and check your spelling mistakes that you can stand and free text on email documents or reports, etc.

Key Feature Of WhiteSmoke

• WhiteSmoke can be used in almost all browsers such as Chrome, Opera, Safari, and Firefox.
• You can even download apps for iOS and Android.
• WhiteSmoke offers multiple templates for writing various projects like thank you messages, cover letters, email, grant proposals, etc.
• It also offers additional supports for Windows, Gmail, Mac, and MS Office.

Cost Of WhiteSmoke

• The monthly bill of WhiteSmoke Essential costs $5, billed as one payment of $59.95.
• The monthly bill of WhiteSmoke Premium costs $6.66, billed as one payment of $79.95.
• The monthly bill of WhiteSmoke Business costs $11.50, billed as one payment of $137. 95.

5. Hemingway Editor

Hemingway Editor is a free online editing tool. It shows a grade-level score as your reliability is the core of your content. Any grid below 9 is considered as good while others are considered as okay.

Hemingway editor easily finds the number of adverbs that is the quality of the adverb, an instance of passive voice, suggestions that help you to change the word or phases, and if the sentences are difficult to read.

Key Features Of Hemingway Editor

• Hemingway Editor is best for self-editing and ideal for fiction and non-fiction writing.
• The best feature of Hemingway is that it highlights complex sentences in adverbs in blue and instances of passive voice in green.
• Hemingway Editor allows you to write sentences.
• Hemingway editor shows you an error in different colors such as light blue, green, purple, yellow, and red.

Here is what the colors mean:

• Light Blue- It represents that you are using weak words and your content could be made stronger.
• Green- Green highlights indicate passive voice.
• Purple- Purple indicates that written context is a little too complex.
• Yellow- Yellow highlight shows only writing errors and indicatives of complex sentences.
• Red- At last, red color the present that text is very difficult to read.

Cost Of Hemingway Editor

Download a desktop app for windows on Mac for USD 19.99 or even use the web app for free.

6. SpellCheckPlus

Spellcheckplus is an online spelling and grammar checker; it has both free as well as paid versions. This tool can be excellent for those whose first language is not English. This tool also identifies the correct word of the phrase especially the confused words (e.g., too, to; their, there; affect, effect; apostrophe issues, etc.)

Further, Spellcheckplus also highlights spelling errors in red and grammatical errors are highlighted in yellow.

Key Features

• Process-based learning
• Text archiving or waiting for a portfolio
• Teaching tool
• Second language error
• Commonly confused works
• Suggestions
• Full-screen editor
• Thesaurus
• Grammar explanations
• Error summarise
• Apostrophe problem
• Summarise errors into categories
• Interactive grammar exercises
• Punctuation and capitalisation

Cost Of Using SpellCheckPlus

SpellCheckPlus is a free grammar checker tool.

7. Reverso

Reverso is one of the simplest and most effective grammar checker tools. It is an excellent application and an online translator, spelling, and grammar checker. All you need to do is just type or say that you want to translate.

Key Features

• List of vocabulary based on user selection of example and translation.
• Shows Millions of words for more accurate results.
• Translate documents and websites.
• Can be accessed offline.
• Search history.
• Shares result via email or any other social media platform.
• Translation in 11 languages:  French, Portuguese, English, Italian, German, Polish, Dutch, Russian, Hebrew, Arabic, Spanish.

Reverso support in Windows, Android, iPhone/iPad, Mac, web-based support in English languages for freelancers, small and medium business.

Cost Of Reverso

Reverso is free for use.

8. Writer.com

Writer.com is ideal for brand agents, social media managers, marketing teams, PR, HR departments, and more. Writer.com is the best grammar checker tool that offers excellent style guides and also supports secure collaboration.

Writer.com works on anything that the company may use such as Microsoft Word, Google docs, sales platforms, and content management systems.

Cost Of Writer.com

Writer.com is $ 11 per month, per user.

Key Features Of Writer.com

• com is cheaper than Grammarly.
• It also supports social media platforms like Facebook, Twitter, and email clients via Gmail, etc.

9. Language Tool

Language tool is an open-source application. It is a super easy and accurate best grammar checker tool. This tool can also be used to check the grammar error in several different languages- Dutch, English, Catala, French, Japanese, GermanItalian, Asturian, Tamil, Persian, and more.

You can easily access language tools via mobile or web as it is compatible with Firefox, chrome, google docs, Microsoft Word, and LibreOffice.

Key features of language tool

• It can check the grammar errors in multiple languages.
• The third-party integration and browser extension are also available in language tools.
• Proofreading tool, spelling, and grammar checker.
• Easy to detect mistakes and spellings.

Cost Of Language Tool

You can use language tools with the free plan and payment plan with some limitations.

Free Plan- free of charge.

Premium Plan-

$19.00 per month.

$ 13.00 per month.

Quarterly Plan (one payment ) $ 39.

$4.92 per month.

A one-year plan built as one payment of $ 59.

However, the premium version has the limit of checking 40000 characters with excellent features like more than 2000 additional errors.

10. Outwrite

Outright is an AI-powered best grammar checker tool with advanced features such as spelling, rephrasing suggestions,  and improving the quality of your writing.

Outwrite is available online as on the webpage. It also has extensions for Microsoft Word and chrome. One of the best things about this tool is it scans your content and offers recommendations for improving it.

Key Features Of Outwrite

• It has a Plagiarism detection and sure originality of your text.
• AI-Powered reading tool.
• It can track the statistics of your text such as word count, grade level, and readability scores.
• Enhances efficiency, fluency, and clarity of writing.

Cost Of Outwrite

It comes with three plans.

• Essential- Free of charge with some limitations.
• Pro plan- $9.95  per month with a free trial and  each trial is limited to 10000 words for an article
• Team Plan- plan comes with $7.95 per month. In this, it allows one week of full access additional fees.

11. Online correction

Online correction is very easy to use and a 100 % free best grammar checker tool. You can easily check your content on this tool by just entering your text on it. This tool also provides suggestions for sentence construction and important vocabulary to improve your content style. This tool was created using some programs like DICTION, Hunspell, and language tool.

Key features of online correction

• Online correction instantly shows in the suggestion for text improvement.
• Shows the detection of errors in styles, spelling, and basic grammar.

 Cost of online correction

An online correction is a free tool that can be used by everyone.

12. Paper Rate

Paper rate is the best grammar checker tool mainly for high school and college students. This tool corrects your mistakes by offering accommodation on how to solve your writing style. It is an advanced AI system backed up with data science.

Key Features Of Paper Rate

• The paper rate offers multiple writing instructions and feedback.
• Quickly detect plagiarism with original and readability scores.
• Excellent grammar checker software with cloud-based spelling.

Cost Of Paper rate

The paper rate comes with two plans the basic plan and premium plan where:

Basic Plan is free of charge and allows 10 Plagiarism checks a month no longer than 5 pages which contain up to 300 words.

Premium Plan

Premium plans offer  $11.21 per month that allows users to do 25 checks per month, containing up to 300 words.