AI grammar checker and spell checker tools are hugely beneficial for writers. AI writing tools can optimize productivity by 40%. and help you with everything from spelling to overcoming your writer’s block by suggesting the next sentence!
In this review, we define what AI grammar checker tools are and how they work, and then give you a detailed review of the top AI grammar tools to use in 2024!
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Quick Comparison: 12 Best AI Grammar Checker Tools
Here’s an ‘at a glance’ comparison of the AI grammar and spell checker tools:
Keep scrolling for the full reviews, including key features, pros and cons, and pricing!
What is an AI Grammar Checker?
An AI grammar checker is an advanced tool that uses machine learning (ML) and natural language processing (NLP) to detect and correct complex writing errors.
However, it’s easy to confuse AI spell checkers with grammar checkers, but these are two different types of software.
On one hand, AI spell checkers focus on misspelled words and provide users with suggestions for improved words that match the context better.
On the other hand, AI grammar checkers focus on grammar errors, such as capitalization, punctuation, tense, style, and similar blunders.
These functions make it possible to enhance your overall writing beyond spelling mistakes.
You can rely on AI grammar and spell checkers for various writing projects, such as essays, ad text, blog articles, memos, and performance reports.
Spell checkers will only assist you by correcting misspelled words, and grammar checkers will also allow you to optimize the structure and delivery of your text.
What Do AI Grammar Checkers Do? Popular Use Cases for AI Writing Assistants
Here is a more detailed overview of how you can leverage spell and grammar checkers for writing:
Marketing: From curating social media ad campaigns to writing blog articles, email marketing content, and similar marketing material, grammar checkers can simplify this. Effective marketing and advertising text has to be refined, personalized, and, of course, grammar-free. Fortunately, these tools are the best solution!
Customer Support: As online chat is the new way of delivering customer support, businesses must ensure service agents do not make grammar mistakes. Grammar checker tools will help achieve this and ensure you always maintain a friendly and welcoming tone with buyers.
Education: The best grammar checker online tools help both students and teachers. Students can improve the quality of their academic writing projects as this software detects mistakes and inconsistencies they may have missed. Teachers can also benefit from grammar checkers and ensure the study materials and communication they deliver to students are well-written.
Corporate: Employees can easily miss grammar mistakes in their internal communications, presentations, and reports. Grammar checker tools eliminate this risk and help teams ensure error-free text for email, training documents, performance reports, and similar content.
12 Best AI Grammar Checkers in 2024
Now that you know what AI grammar checkers are, how they work, and the top use cases, let’s take a look at some of the best AI writing assistant tools for grammar and spelling:
1.Grammarly
Grammarly is one of the best grammar checkers online, offering free and paid versions. This cloud-based tool works for individuals and companies to help them refine and optimize their content.
From academic writing and blog articles to corporate communications, Grammarly supports various purposes to make impeccable writing as simple as possible.
The spell check is highly accurate, and this tool suggests multiple variations to improve words.
The real-time analytics feature is valuable and insightful for businesses.
Cons:
The software pricing is a bit expensive for businesses and individuals.
There is no translation tool available.
The autocorrect function can be frustrating as it may detect inconsistencies in names and other pronouns where there are no mistakes.
Users feel that there could be improved readability functions.
Pricing:
Free Plan: Includes text rewriting, personalization, tone detection, spelling, grammar, vocabulary, and auto-citations.
Premium Plan: $12 p/m for everything in the free plan + full sentence rewrites, formatting, word choice, word and sentence variety, and tone suggestions.
Business Plan: From $15 per user, p/m for everything in the premium plan + brand tones, centralized billing, style guides, account roles and permissions, and analytics dashboard.
Trinka.AI is one of the best grammar checker tools available. With a wide range of features available.
Trinka.AI works for both academic and technical uses and provides a real-time AI writing assistant to simplify grammar and spell checking.
You can count on this software to pinpoint your text’s perfect tone, style, and delivery while leveraging the personal dictionary to customize your content.
Users find that this tool is extremely easy to use and intuitive.
The free plan makes all the essential features of this software accessible so users can enjoy it without paying.
The real-time writing assistant provides valuable feedback to help you improve your writing.
There are ample tools that are effective for academic and technical content.
Cons:
The customer support could be more responsive and helpful.
Some users find that the plagiarism checker tool needs improvement.
The project management features are quite limited.
There is no multilanguage function available.
Pricing:
Free Plan: Includes grammar checker and paraphraser for 5000 words p/m, and proofreading up to 4 files.
Premium Plan: $20 p/m or $80 per annum for unlimited grammar checker and paraphrase, proofreading up to 10 files, 10 free credits, and a plagiarism checker.
Premium Plus Plan: $125 per annum for everything in the premium plan + unlimited plagiarism checking
Enterprise Plan: Contact Trinka.AI for a custom quote
ProWritingAid is another one of the best grammar checker free and paid tools. Not only is it super easy to use the cloud-based interface, but users can also download this software on their devices and leverage various features to enhance their writing.
This software integrates perfectly with Google Docs and Microsoft Office.
The tool is easy to navigate and offers a reliable suite of features for grammar and spell-checking,
The vocabulary suggestions are accurate and impressive,
Unlike many competitors, ProWritingAid boasts a high accuracy level for word and grammar suggestions.
Cons:
There is limited support for Firefox and Safari on iOS systems.
Many users report that the plagiarism checker is not comprehensive enough.
The free version does not have as many features as other competitors.
There are additional paid add-ons despite paying for the premium plans.
Pricing:
Free Plan: Includes a 500-word count limit every month, 10 rephrases per day, 3 AI Sparks per day, a document type setting, and a thesaurus.
Premium Plan: $30 p/m for everything in the free plan + unlimited word count and rephrases, a custom style guide, advanced style improvements, and terminology management.
Premium Pro Plan: $36 p/m for everything in the premium plan + 50 AI Sparks per day and 3 critiques per day.
Ginger is another reliable and trusted grammar-checking tool, offering all the essentials for e-commerce copywriting and similar marketing activities.
Unlike the other tools we’ve reviewed so far, Ginger is basic, and users find it quite pricey compared to the available features. In addition, Ginger is a fantastic option for corporate and business uses compared to academic writing.
Linguix AI grammar checker online has a similar interface and navigation to Grammarly, making it a great alternative. However, this tool can be a little more expensive than Grammarly.
In addition, it also doesn’t provide a plagiarism checker. On the other hand, it’s super quick and easy to improve your content with this tool, and the suggestions are accurate.
The grammar-checking features are easy to use and accurate.
Users say this app works well with Chrome.
The snippets of canned texts are super handy and well-written.
The writing coach and dictionary features make it easier than ever to improve content.
Cons:
The free version is extremely limited.
There is no plagiarism detector available.
There is no option to integrate MS Office.
Users find the word suggestion feature is not as impressive as other tools.
Pricing:
Free Plan: Includes basic grammar check for 7 languages
Personal Pro Plan: $15 p/m, $30 per quarter, or $80 annually for everything in the free plan + advanced AI corrections, unlimited paraphrasing engine, shortcuts for typing automation, and unlimited text generation.
Business Plan: $50 per 2 licenses for everything in the personal pro plan + team style guide, shared shortcuts, roles and performance stats, and centralized.
As one of the most popular and trusted AI grammar checkers online, QuillBot has a wide array of effective functions, an easy-to-use interface, and of course, a free version!
Most users find the free plan provides all the features they need for basic grammar-checking, while those opting for the premium plan rave about how quick and simple QuillBot makes technical and academic writing.
Integrating this tool with popular word processing platforms like Microsoft Word and Google Docs is easy.
The user interface is easy to navigate, and users often don’t need help from customer support.
The paraphrasing feature is extremely impressive.
Many users found that the free version satisfies most of their grammar-checking requirements.
Cons:
The plagiarism checker and co-writer tools are not available in the free version.
Sometimes, the software does not acknowledge copied text.
Some users say this tool generates incomprehensible sentences that require manual editing.
There are a few problems with the Chrome extension, which may not detect all the possible grammar errors.
Pricing:
Free Plan: Includes 125 words for the paraphrasing tool, standard and fluency modes, and 1,200 words for text summarizer.
Premium Plan: $19.95 p/m, $79.95 every 6 months, or $99.95 annually for unlimited words for the paraphrasing tool, 8 predefined modes, faster processing speed, tone insights, recommended rewrites, plagiarism checker, and more.
If you’re looking for a grammar check online tool, Sapling is a fantastic option! Users love this software for professional emails, memos, academic writing, and more use cases.
While Sapling is more expensive than many other grammar checker tools on this list, the free plan offers many valuable features to get started.
Users find this tool is great for detecting grammar errors in email content.
This software is easy to use and integrates with various platforms.
There is a customizable dictionary available to personalize your content writing.
The customer support team is quick, friendly, and helpful.
Cons:
There is no Safari extension available.
Users found there is no offline editing available.
While there are many platforms to integrate with Sapling, the integrations are not smooth.
There is no Google Slides add-on available.
Pricing:
Free Plan: Includes basic suggestions, 20 snippets, AES-256, and TLS (HTTPS) encryption, and you can use this tool on free domains.
Pro Plan: $25 p/m or $144 per annum for everything in the free plan + unlimited snippets, advanced suggestions, email, and ticket support, and an AI detector.
Enterprise Plan: Contact Sapling for a custom quote for everything in the pro plan + chat assist, dedicated support, team analytics, advanced security, and custom integrations.
Need a basic grammar checker online? Scribbens may be the best option for you! In contrast to many of the tools on this list, Scribbens is extremely basic.
You can use the free version to eliminate common grammar errors simply, or you can pay for the premium version and access slightly more in-depth content editing features.
The free version is ideal for small content improvement tasks.
Extensions are available for most popular browsers, including Safari, Microsoft Edge, Google Chrome, Microsoft Edge, Microsoft Office, and more.
You can add words to your personal dictionary for customized content.
Cons:
The free plan is very limiting.
Users find that the interface is boring and too simple.
This is only a basic option and does not work for advanced grammar-checking.
There is no plagiarism tool available.
Pricing:
Free Plan: Includes grammar-checking for up to 20,000 characters, tone customization, and word repetition.
Premium Plan: €9.90 (approx. $10.85) p/m, €19.90 (approx. $21.81) per quarter, or €49.90 (approx. $54.69) per annum for grammar checks up to 200,000 characters, various language translations and a personal dictionary.
As another one of the best AI grammar checkers online, LanguageTool offers advanced features to help you improve various types of writing.
Users can rely on this software for business, academic, and personal projects. LanguageTool doesn’t only support a wide variety of languages, but you can also customize your content grammar-checking.
While Scribbr focuses primarily on plagiarism checking, this software is also a reliable solution for grammar-checking.
Users can access various features to improve their writing without needing to sign up. Scribbr can help you improve your content’s tone, delivery, style, and formatting while supporting 4 major English dialects.
Wordtune is a great solution for companies and individuals looking for a trusted and advanced tool for grammar-checking.
This software provides a personalized library to customize your content, an AI rewriting tool to improve sentence structure, and a summarizer to optimize efficiency.
The interface is clean and super easy to navigate.
The text rewrite function is highly impressive and efficient.
There are ample platforms to integrate this tool with, like Gmail, Facebook, and Microsoft Word.
Users say that the Chrome extension is easy to configure.
Cons:
Users report that customer support is unresponsive and unhelpful.
This software doesn’t support any other languages beyond English.
The features may take some time to learn.
It’s not as easy to edit and rewrite long sentences as short ones.
Pricing:
Free Plan: Includes 10 rewrites, 3 AI prompts, 3 summaries per day, and unlimited text corrections.
Plus Plan: $24.99 p/m or $119.88 per annum for 30 rewrites, 5 AI prompts, 5 summaries per day, unlimited text corrections, and unlimited text recommendations.
Unlimited Plan: $37.50 p/m or $179.88 per annum for unlimited rewrites, AI prompts, summaries, text corrections, text recommendations, and premium support.
Business Plan: Contact Wordtune for a custom quote.
Final Thoughts on Choosing the Best AI Grammar Checker
If you need a reliable and effective grammar checker online, all of the tools on this list are fantastic solutions!
However, we do have a few favorites to consider first.
Our top choice for academic writing is Grammarly – this software is super easy to use, and the real-time writing assistant will help you improve your tone, delivery, and grammar. Grammarly is also affordable, and the free version provides sufficient features to write impressive content.
We believe Trinka.AI is the best for professional use cases. This tool simply has a wide variety of valuable features, making it easier for firms to write memos, emails, and similar corporate communications and marketing materials.
Ultimately, whether you need an online grammar checker for academic projects or to curate content for your business, the top tools on this list will surely take you in the right direction!
Frequently Asked Questions
What is an AI grammar checker?
An AI grammar checker is a tool that uses machine learning and natural language processing to detect and solve grammar errors in text. While these tools differ from spell checkers, they often combine functions such as text summarizing, plagiarism checking and vocabulary to help users improve their overall content, style and delivery. Click here to find out more about AI grammar checkers, how they work and the top 12 tools in 2024!
What are the best AI grammar checkers?
The top AI grammar checkers for 2024 include Grammarly, Trinka.AI, Ginger, ProWritingAid, QuillBot and LanguageTool. More of the best of this software include Wordtune, Wordrake and Sapling. Click here to read more about the best AI grammar checkers and how to choose the perfect solution for your project.
What is the best AI grammar checker tool for academic writing?
The top AI grammar checker software for academic writing is Grammarly. This tool is super easy and quick to use, and the real-time writing assistant takes grammar checking to a whole new level! Plus, students can opt for the free plan and still leverage a wide range of valuable features.
