21 Best Grammarly Alternatives For Error-Free Writing

Proper grammar is integral to personal and professional success. Being able to express ourselves concisely and accurately is the foundation of good communication. Without the structure that grammar provides, messages would be lost in translation, and people would be second-guessing each other's intentions.


As English is arguably the universal language, it is important for writers and communicators to know at least the basic grammar guidelines. It's true that being good at it does not necessarily make one a better writer, but grammar helps ensure that message delivery is precise. With that said, wouldn't you want to have both skills?


Fortunately, there are tools that can help fix spelling and grammar errors. Grammarly is the most popular one, but it isn't the only one. If you're curious about what other apps can help keep your grammar and spelling on point, here are some Grammarly alternatives you can use.


Best 21 Grammarly Alternatives for Flawless Writing

What is the best alternative to Grammarly? We’ve looked at many grammar and spelling apps to find the top Grammarly alternatives based on features and pricing. Here are 21 of our picks (in no particular order).


1. Lightkey

Lightkey is an AI-powered real-time predictive typing, spelling and grammar correction software that has the ability to create personalized predictions based on the user's typing patterns and content theme. It offers inline text predictions in any Windows desktop application and supports as many as 85 languages. Lightkey's predictive text solution is based on the user's personal typing style. It can predict up to 12 words ahead, including punctuation marks.


This cool Grammarly alternative is easy to use and is suitable for all skill levels. It also supports a variety of applications, including MS Word, Outlook, and Powerpoint. If you need it online, this alternative to Grammarly can be integrated with WhatsApp Web, Gmail, LinkedIn, and many others.


Regardless if the user is a student or a professional, Lightkey delivers accurate and relevant text predictions from 68 content domains, allowing users to flawlessly craft emails, notes, essays, reports, academic papers, and many more. It also has specialized tools for typing professionals and people with disabilities. If you’re wondering: “What is a better alternative to Grammarly?”, Lightkey’s personalized prediction features could place it a step ahead.


Who Lightkey is suited for: Users of all skill levels (students, professionals, people with disabilities)


2. Ginger

Ginger is a writing app that works like Grammarly in that it's able to check spelling and grammar and has a sentence rephrasing capability. It has a text-to-speech feature that lets you listen to what you wrote as if a native English speaker said it, as well as a Translate feature that translates your content between 40 languages. If you need more help with improving your basic English skills, its Personal Trainer feature evaluates your weak points and provides custom lessons to improve your language skills.


Who Ginger is suited for: Basic English speakers and non-native English learners


3. ProWritingAid

ProWritingAid is another popular alternative to Grammarly that can provide real-time grammar, spelling, and readability checks in U.S. and British English. It is fairly easy to use and has extensions for all the major browsers. It also works with Gmail, MS Office, Google Docs, and WordPress. However, it doesn't offer a desktop app for users of its free service.


Who ProWritingAid is suited for: Students, professionals, and entrepreneurs


4. Hemingway


Hemingway is a great complement to Grammarly, and most professionals use both apps to improve and simplify their writing. This tool is hardly a grammar and spelling correction app BUT it checks for readability and flow. If you have found an efficient grammar checking app, like Grammarly, you'll do well to also have Hemingway to ensure all things are covered.


Who Hemingway is suited for: Bloggers, teachers, students, and professionals


5. PaperRater

PaperRater is a pretty straightforward grammar and spelling tool and plagiarism checker. There’s no need to download an app or install an extension. You can simply upload your file or copy and paste your content into a designated box on its website and it will provide an analysis within minutes and give a score based on your vocabulary. Most reviews online say it’s not as accurate as Grammarly, but it can be pretty useful if you only need basic checks.


Who PaperRater is suited for: Students and entrepreneurs


6. Linguix

Linguix is an AI-driven writing assistant that can fix punctuation, sentence structure, and grammar much like how Grammarly does it. It offers extensions for multiple browsers, though it does not have a downloadable app for PCs and mobile devices. However, because it is relatively low-cost, Linguix makes a practical Grammarly alternative if you're okay with just having web functionality. It also works on social media (Facebook and LinkedIn) and Google Docs.


Who Linguix is suited for: Professionals and business owners


7. Reverso

Reverso is mainly a translation tool, but it also has spelling and grammar checking features. Users can copy and paste content into the tool and have it translated into 15 languages, including U.S. and British English. What's nice about Reverso is that it's totally free to use, so those looking for a rather simple app that can perform standard grammar checks will find this useful. Be prepared to click popup ads along the way, though.


Who Reverso is suited for: Students and professionals


8. Jetpack

Jetpack is a WordPress plugin, not a standalone app, but it deserves a spot in this list of Grammarly alternatives because it allows you to edit for spelling and grammar directly in the WP editor. It can also provide suggestions for misused words and writing style. This tool is pretty basic, but it is useful for those who want the extra level of writing checks before publishing, just to be sure. The proofreading tool is no longer available for the Jetpack 7.3 version, but those who have the earlier versions can continue to use this feature.


Who Jetpack is suited for: Bloggers and content writers who use WordPress


9. Slick Write

If you are looking for a basic tool with Grammarly's standard features, like checking grammar errors, suggesting better words, and improving the sentence structure, then Slick Write is for you. This tool is free to use, though you're also welcome to leave a tip on their website. Slick Write is easy to use but, because it's free, expect to see ads popping up every now and then.


Who Slick Write is suited for: Students, bloggers, professionals


10. WhiteSmoke

WhiteSmoke is a Grammarly alternative that has grammar, spelling, and sentence structure. It has a built-in thesaurus and dictionary as well. Those learning how to write better might find this app useful as it can translate between 55 languages and provides tutorial videos on writing on its website.


Who WhiteSmoke is suited for: Non-native English speakers and basic learners


11. Sapling

Marketing professionals will find Sapling to be a useful Grammarly alternative for checking common errors. It helps writers produce better quality content for social media posts, emails, and other platforms. Sapling is AI-powered, so it grows with you and has a better sense of your writing style the more you use it. In this way, it can make more accurate word choice and grammar suggestions moving forward. Take note, however, that Sapling is built for short content. It won't work as well for long-form articles and academic papers.


Who Sapling is suited for: Marketing, sales, and customer support professionals


12. SentenceCheckup

SentenceCheckup is one of the simplest Grammarly alternatives online. You don't need to install or download anything. Just copy your content and paste it into the box provided on its website, select your preferred English dialect, and click "Checkup." The app is free, so don't expect any fancy features, and do prepare for a wave of popups. But if you're looking for a standard tool for simple checking tasks, this can be a useful alternative to Grammarly.


Who SentenceCheckup is suited for: Students and professionals


13. Online Correction

The name is pretty straightforward. Online Correction is a web-based tool that spots grammar and spelling errors and then autocorrects them. It is totally free to use. Simply copy and paste your content into the box provided, and it will highlight errors that need to be fixed. Online Correction caters to various English versions, including U.S., Australian, British, New Zealand, and South African English. Also, like many free apps, there will be ads popping up intermittently.


Online Correction is suited for: Students, professionals, English writers of different dialects


14. 1Checker

If you're pretty confident about your writing skills and just want an additional layer of grammar and spelling checks for errors you might have missed, 1Checker could be a useful free Grammarly alternative to use. It supports various platforms and has downloadable apps for Mac and Windows users. However, because 1Checker is free, don't expect it to be as thorough as Grammarly or Lightkey — but it will do for basic error spotting.


Who 1Checker is suited for: Students, professionals, entrepreneurs


15. Grammar Check

Grammar Check is another free alternative to Grammarly that's popular among students because, well, it's free, and it's simple to use. This tool is rather basic, but it does the job of performing standard grammar and spelling checks on one's work. It does have a "deep check" feature but be forewarned that it will lead you to Grammarly.


Who Grammar Check is suited for: Students


16. Writer.com

Writer.com is another popular free Grammarly alternative that lets users copy and paste their work into a designated box on its website to get immediate feedback on their work. The AI-powered tool not only corrects grammar but also word usage, punctuation, conciseness, and tenses. Writer is easy to use and is available as a browser extension, MS Word plug-in, or Google Doc add-on.


Who Writer is suited for: Students, professionals, and entrepreneurs


17. GrammarLookup

GrammarLookup is an easy-to-use free online tool that checks for grammar, punctuation, and style issues. All users need to do is copy and paste content into the box provided on the site, choose either English, U.S. English, or British English, and then click Lookup. It uses AI to provide feedback.


Who GrammarLookup is suited for: Students, professionals, and entrepreneurs


18. Readable

Readable is focused on your content's readability. This web-based app uses a combination of reading and writing tests that all aim to improve content quality, such as the Flesch Reading Ease algorithm and the Linsear-Write formula. It has a free version that can check for basic grammar and readability issues, but the paid version can go deeper and check for more grammar errors and flow. What this tool doesn't do, however, is allow you to share files live, so you'll need to download and create a separate version of your content if you want to show others.


Who Readable is suited for: Students and professionals


19. LanguageTool

LanguageTool is another free Grammarly alternative that's worth checking out. This AI-powered writing assistant offers extensions for the major browsers and integrates with your choice of office program, like MS Word and Google Docs. LanguageTool can go beyond spelling and grammar, too. Its paid version provides feedback on clarity, style, and other elements that will help improve your writing.


Who LanguageTool is suited for: Students, professionals, entrepreneurs


20. Writefull

Writefull is a web-based writing tool that compares your academic paper against other journal articles published online and then offers feedback on content and style. Those are in addition to its grammar and spelling check features. It works with most email and word processing applications, though it doesn't have a mobile app. But that shouldn't be a problem because academic papers aren't really written on a mobile device, right?


Who Writefull is suited for: students, teachers, and researchers


21. Scribens

Scribens rounds out our list of 21 best alternatives to Grammarly. This AI-powered web-based software integrates with almost any app where writing is involved, including MS Office, Gmail, Hotmail, Yahoo, LinkedIn, Twitter, Facebook, blogs, forums, and more. According to its website, it corrects more writing mistakes than MS Word and can check over 250 types of common errors on tenses, punctuation, and word choice. It has both a free and a premium version.


Who Scribens is suited for: Students, professionals, entrepreneurs


Error-Proof Your Writing With Lightkey


Is there a better alternative to Grammarly? Grammarly is a thorough software that’s proven itself useful for users from different backgrounds. But, as mentioned before, it’s not the only app out there that does the job well.


Personalized text prediction software like Lightkey, for example, offers much more than what a simple editing and checking tool can. What makes this AI-powered app special is that it reads your content’s theme and provides real-time suggestions based on your topic and typing patterns.


Unlike Grammarly, which lets you improve your content only in retrospect, Lightkey has the unique ability to predict text as you are writing. It also scales the more frequently you use it, so that any future predictions are even more accurate and relevant.


Looking for a Grammarly alternative that studies your typing patterns and offers truly relevant feedback? Check out what Lightkey can do for you and your writing or contact us today.