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20 Best Grammar Checker Software Solutions for 2020

Category: B2B News
What is the best grammar checker software solution for 2020?

The best grammar checker software solution is Grammarly. It helps you avoid errors in punctuation, spelling, and grammar and project a more professional tone and style. Powered by an intuitive and powerful artificial intelligence engine and a wide array of plugins, the app helps you communicate with confidence over email, messaging and chat platforms and social media.

How many times have we wished that we could take back those sent emails, messages when upon later review, we discovered spelling or grammar errors? Grammar checking solutions, which have become very powerful, are proving to be key in avoiding these embarrassing situations. More importantly, many of these solutions are affordable and you can use them right away.

In this article, you’ll find 20 of such grammar checker software solutions, the best in the field based on our analysis. Our experts have taken into consideration the strength and usability of the applications’ features, pricing, and their accessibility. Consider what works for you and note down other features that might prove important to you.

best grammar checker solutions

There are several good reasons why we are currently seeing a marked increase in ESL institutions and grammar checker software all over the world. One that quickly comes to mind is the rising demand for English competency among non-English speaking countries whose own people are seeking admission to higher education in English-speaking nations and the publication of professional dissertation papers related to their respective disciplines.

English proficiency also offers businesses a range of benefits. This is not lost to multinational big shots in as diverse an environment as SAP, Audi, and Samsung. They all have made English as their official business language.

These companies are seeing increased collaboration among their global teams and better global market reach using English as the common tongue. Not the least integrating foreign acquisitions is smoother this way.

From the preceding discussion, it makes enough sense, then, for us to score these grammar check offerings that are hitting the market and compile these 20 best grammar check software solutions to help you decide which one suits best your needs. We considered accuracy, ease of use, pricing, and other key factors to come up with this list.

Of course, getting a grammar checker isn’t enough. If you’re probably thinking about where to open shop abroad with the most number of non-native English speakers, the chart below shows the English proficiency ranking of non-native-speaking countries at the regional level:

But even us native speakers in the US would do well to use a grammar checker if writing isn’t our professional training. To cut to the chase looking for that perfect app, you can start with this list.

1. Grammarly

Grammarly dashboard

From the time Grammarly was launched in 2009, it has steadily expanded its accuracy and capabilities, and users have paid the company its due, being consistently ranked at the top of the pack of grammar checking software lists. When Grammarly calls itself the “world’s most accurate grammar checker,” hardly anyone disputes it, including us. Hence, it tops our top 20 grammar checker software solutions list.

It will probably require some arduous task or a totally revolutionary piece of language editing application—quantum editing AI, anyone?—to dislodge Grammarly from its current position not only as a grammar checking tool but also as writing enhancement software.

This app is available for free, so you can easily get hands-on experience with it at no cost. You can sign up for Grammarly here.


This certificate is granted to products that offer especially good user experience. We evaluate how easy it is to start using the product and how well-designed its interface and features are to facilitate the work process.

Try out Grammarly with their free trial

What is unique about Grammarly?

  1. Grammarly everywhere. For sheer convenience, there’s the matter of Grammarly’s seeming omnipresence: it’s available as a dedicated desktop application in Windows and Mac OS, as an application for iOS and Android, or as an extension for such popular browsers as Chrome, Firefox, Edge, and Safari. You can also install it as an add-in for Microsoft Office on Windows or as a mobile keyboard for Android and iOS.
  2. Accuracy: rising above the competition. Grammarly’s current form is such that it simply edges out all the competition in terms of accuracy, catching more errors than the next best solution could manage, while giving the user either basic or more advanced interface options. Thus, if you’re a client pressed for tight deadlines, you’d love Grammarly’s no-frills quick option, but if you have all the time in the world and want to gain deeper insights into the nuances and mysteries of the English language, you’ll find the advanced option a decent way to brush up on those weak areas of your English composition skills.
  3. Excellent support. To explore how Grammarly works, you can reach out to its highly proficient support team or join the 10 million-plus user community and share your experience.

2. Reverso

Reverso dashboard

Reverso’s unique proposition involves grammar and spellcheck services not just for English but also for the other major languages of the world: Spanish, French, Italian, German, Polish, Russian, Arabic, Hebrew, and many more.

To use Reverso, you either type or say what you want to translate. In seconds, Reverso then generates the result in the language you have selected.

What is unique about Reverso?

  1. Expansive language tools. If your language needs are more intense, you will be happy to know that Reverso easily goes beyond basic dictionary content and conversion functionalities: it offers specialized business, finance, medical, or technical terminologies. You could prompt Reverso to pump out idioms, conjugated forms, and reverse translations. Professionals most likely will appreciate this functionality as with it; they need not worry if their context or pronunciation is correct.
  2. Nimble translator. If you are a frequent traveler, you have probably run into a few dire situations where you need to make a few critical purchases, only to be stumped by a local sales crew who hardly understands what you are trying to say. A couple of seconds in Reverso should give you the right translation you need to go with pronunciation to make the crew wonder how you came to sound like a native speaker all of a sudden.
  3. Intuitive, powerful, accurate. While Reverso boasts of being a powerful and accurate translation platform, its ease-of-use makes it suitable for beginners and professionals alike. The application is intuitively designed so that individuals can enjoy using it.
  4. Master foreign languages. Softissimo, Incorporated, should tell you that is exactly the point of their nifty little software: to transform anyone into a master of any foreign language in no time, starting with the most relevant examples so you should be able to read, write, and speak your new host country’s lingua franca. If nothing else, it should give you the confidence to explore places more and not elect to spend the entire time camping in your hotel for fear of getting lost somewhere.

3. Ginger Software

Ginger Software dashboard

The first thing you will notice about the native Ginger interface is its close resemblance to Microsoft Word. All semblance of similarity, however, just about ends there, as while Word will not see anything wrong with a sentence like “I lick to reed a camel,” Ginger will promptly see through the relevant context and reformat the sentence as “I like to ride a camel.” The original line makes for a direct spot in some dark humor forum, while the corrected one enables you to breathe a sigh of relief and to salvage some measure of legitimacy in your budding writing career.

What is unique about Ginger Software?

  1. Reasonable price structure. Considered one of the industry’s best online grammar checker tools, Ginger comes in a free version featuring definitions, Ginger for browsers, and translation. Premium packages come in monthly, quarterly, or yearly plans, enabling advanced features such as an unlimited grammar checker tool, sentence rephraser, mistakes practice, and error analysis.
  2. Translate into 40 languages. Aside from checking your grammar and spelling errors in real-time, Ginger can also translate to forty languages, which should give you fun trying to hold conversations with people who speak different languages.
  3. Built around proper context. Extracting proper context is the heart and soul of Ginger, an invaluable tool for those embarking to learn and master the English language. Its robust algorithm is also surprisingly excellent at catching nefarious spelling errors, which should save you face many times over and perhaps your day job too. If addressing proper context and blatant typos are your main concern, plagiarism should be the least of your worries, and Ginger agrees with you, the company electing not to include the feature in its program. Ginger works well with Microsoft Word, Outlook, Internet Explorer, and Powerpoint. It offers Android and iOS platforms, as well as browser integration.

4. WhiteSmoke

WhiteSmoke dashboard

Using a unique technology called Natural Language Processing, WhiteSmoke combines artificial intelligence and sophisticated algorithms to detect a wider range of wording and phrasing errors. All that intelligent muscle should take care of more grammar, spelling, punctuation, and stylistic issues.

What is unique about WhiteSmoke?

  1. Scoring your progress. You can use the application’s writing score feature displayed using a colored bar and plain words like “poor,” “fair,” and “excellent” to describe your work, based on how many errors there are in your writing sample. This feature set goes beyond what is offered in regular built-in grammar checks of writing programs. It’s quite handy for newer English speakers, to enable them to see their progress.
  2. Multiple platform support, templates. WhiteSmoke covers all the relevant platforms that matter: dedicated desktop application, browser integration, and Android and iOS implementations. To further separate itself from the pack, WhiteSmoke gives its clients a hundred templates for business documents, a handy time-saving extra feature.
  3. Flexible pricing schemes. WhiteSmoke offers essential and premium payment schemes in monthly, yearly, or three-year plans.
  4. Writing assistant and other tools. WhiteSmoke offers a rich set of tools to improve your writing, including a free writing assistant for people with dyslexia, translator, free toolbar download, along with several blogs that discuss writing tips and general rules for the English language.

5. LanguageTool

LanguageTool dashboard

The open-source sector is well represented in the grammar checker software scene through LanguageTool, which can be used as a plugin for Chrome, Firefox, LibreOffice, OpenOffice, as a standalone dedicated desktop application, or as an integrated program on websites. With some 14 years behind it, LanguageTool is no slacker too, and it has become widely recognized in the industry to merit premium and enterprise plans to go with its free package.

What is unique about LanguageTool?

  1. Use as stand-alone, extension, or add-on. Use LanguageTool as an add-on or extension for Firefox, Chrome, Google Docs, or LibreOffice. As a grammar checker for MS Word, the software enables users to check their text directly in Word. Users will see highlighted incorrect entries, and they could click a suggested correction to replace the original ones.
  2. Personal dictionary in any language. Central to LanguageTool is its personal dictionary feature, which you can fully customize and expand with entries from all the languages it supports. This fully expands the grammar and spelling capabilities of LanguageTool in any language that you choose to work with. Words added to the personal dictionary are treated as exceptions to LanguageTool’s grammar and spelling rules. Rules that you don’t need you can easily disable so you can focus only on the ones you require.
  3. Multiple language capability. What separates LanguageTool from the competition is its capability to check grammar and spelling in 31 languages. And what it does it does quite well: many users swear that LanguageTool fixes so many grammatical errors no other programs can detect. If you want to see for yourself, you can download the software and test-run its full capabilities before you decide to engage its premium or enterprise plans.

6. PaperRater

PaperRater dashboard

If you want to know if what you’ve written is worth full publication or the trash bin, PaperRater will be more than happy to do it for you. And it does so in seconds, using artificial intelligence and its zippy flavor of data science to quickly scan for grammatical and spelling errors to score your output. With its plagiarism checker, PaperRater will also save you the potential embarrassment of someone else claiming original credit for a hefty chunk of your work.

What is unique about PaperRater?

  1. Rein in plagiarism. PaperRater’s Plagiarism Detector makes the most of the massive indexes of the major search engines to conduct an extensive scan and single out copied sections. The system is robust, practically saving you from potential professional disgrace and legal troubles.
  2. Flexible plans and pricing. While the basic version of PaperRater will give you functional capabilities, the premium package allows for more submissions per month, reduce restrictions on the number of plagiarism checks per month, gives you an ad-free version, enhanced plagiarism checker, faster processing, and other advanced features you will need.
  3. Accurate feedback. You will want to go deeper into the mystery of your score, and PaperRater gives you that capability via its feedback tool, to help you break down which areas in grammar, spelling, punctuation, and others you need to further work on, along with providing other helpful tips to make a better writer out of you.

7. Hemingway Editor

Hemingway Editor dashboard

If you have a strange tendency to use wordy sentences, drive away readers by employing dull or complicated words, have a standing fetish for adverbs and an unhealthy fascination with passive voice, you have a lot to gain by accessing Hemingway Editor online, or by simply installing the stand-alone desktop version.

What is unique about Hemingway Editor?

  1. No more copy-pasting between text editors. You also probably hate the tedious process of copy-pasting between text editors, so Hemingway enables you to skip complexity and import text directly from Microsoft Word and other word processing programs. It also works the other way: once you are done, you can opt to save your output as PDF or MS Word document file.
  2. Improve writing style and inviting to read. Once you do and run the application, Hemingway rises from the grave, scores your work, and admonishes you where you have got it all wrong in terms of your cloudy writing style, reliance on overly complex words and phrases, and suggests using powerful words in place of weakening adverbs and overly flat and passive voice all over your manuscript—all using color-coded highlights.
  3. Free or pay a low price. You can access Hemingway online for free. For the stand-alone application, you have to pay $19.99, and beyond that, for enterprise packages, you can contact the application creators.

8. ProWritingAid

ProWritingAid dashboard

If you are any type of writer—fiction, academic, business, or content writer—ProWritingAid aspires to be all that you need as an editing companion and a writing coach. To this end, ProWritingAid developers designed it to be the only manuscript editing software that covers grammar, contextual spelling, and punctuation.

What is unique about ProWritingAid?

  1. Word treasury. To add to its compelling value, ProWritingAid packs an enormous tool in Word Explorer, a comprehensive library featuring a thesaurus, dictionary, reverse dictionary, collocation dictionary, alliteration dictionary, cliche dictionary, rhymes and usage examples from poetry, prose, and songs. Such a wealth of information not only enables you to improve readability, but it also expands your vocabulary. Users describe this unique functionality as very intuitive, generating only suggestions that sit well with the entire working manuscript’s context.
  2. Comprehensive package. ProWritingAid flexes its codes to address vague wording, repetitiveness, excessively long sentences, sort out complicated sentence constructions, over-reliance on passive voice and adverbs, among others. After tracking these issues, ProWritingAid will then allow you to generate reports to help you identify areas where you tend to commit errors. You will not need to search elsewhere to demystify those reported issues: ProWritingAid will furnish the explanations right there for you to set you on your way to improving your writing skills.
  3. Flexible pricing. ProWritingAid comes in a free version, premium version, and premium-plus version. The free version is strictly online only, limited to 19 writing reports, 500-word edit at a time, with a summary report of key issues. The premium version, at $50/year, is all the free version with no word limit, offers a desktop version, and integration for MS Word, Google Docs, Chrome, and Scrivener. The premium-plus version can be purchased for $60/year. It is all the premium version with 50 plagiarism checks per year.
  4. Sufficient integration. With support for Windows and Mac OS, integration is not an issue with ProWritingAid.

9. dashboard

If you are used to the other entries in our top 20 grammar checker software solutions list with all their bells and whistles, you can be forgiven for assuming that the utter simplicity of makes it the lightest weight and so-so package of the lot.

What is unique about

  1. Absolutely free. Best of all, is absolutely free—but you need a stable internet connection, of course. Oh, and has program counterparts in other major languages: German, French, Spanish, Polish, Portuguese, Italian, and Russian.
  2. High praises. The minimalist design, straightforward operation, outstanding report feature all contributed to, earning not a few praises everywhere. If you are fairly confident in your writing capabilities, this little gem of a program might be all you need, especially if the next deadline is already staring you in the face.
  3. Powerful engine. Excuse the cliche, but don’t let looks deceive you: beneath the straightforward appearance of is a sophisticated algorithm powered by Hunspell, DICTION, and LanguageTool. As such, that simple text box on their website is capable of spitting out results highlighting spelling errors, basic grammar mistakes, as well as suggestions to improve content via alternative vocabulary and sentence structure.
  4. No trace. The application even destroys every content that you submit within half an hour in case you harbor some creepy feeling someone is stealing your original ideas.

10. SpellCheckPlus

SpellCheckPlus dashboard

Another online grammar and spelling checker is SpellCheckPlus, best described as a helpful tool for students who are after learning English as a second language. The service helps both teachers and students pinpoint errors in students’ writing, commit them to learn from those mistakes, and be better at writing in English.

What is unique about SpellCheckPlus?

  1. Patience with errors. SpellCheckPlus doesn’t overwhelm students with excessive errors, allowing users to fix one error at a time. It’s about process-based learning, a teaching strategy where students learn to solve issues or problems step by step.
  2. Explain, teach. Key to SpellCheckPlus is making the most of its features to explain to the students why they are committing grammar and spelling mistakes and directing them on what to do to address those mistakes.
  3. Versions. SpellCheckPlus is free only up to 2000 characters. It is not enough to check most documents, but enough to alert you that you might want to look at your piece of writing once again. The paid version that removes restriction can be had for $14.99, good for a year’s use. It also provides a detailed summary of errors. Even then, you will be well advised to accept only suggestions that make logical sense.

11. Grammar Slammer

Grammar Slammer dashboard

Even with the spate of grammar checking tools sprouting all over the place, it’s probably safe to say no self-respecting writer would stand behind all the corrected output returned by any of the software packages out there. Grammar Slammer would like to take the exception to that road, and it might just have found the way considering the high trust it garners from its users.

What is unique about Grammar Slammer?

  1. Reasonable pricing. Even with all that high rating from its users, Grammar Slammer refrains from pricing their packages exorbitantly. The software versions are available through one-time payment at $25 for the Grammar Slammer, $39 for the Grammar Slammer Deluxe, and $49 for the Grammar Slammer Deluxe with Checkers.
  2. Highly-rated solution. Trust and confidence in the software-generated modifications are backed by Grammar Slammer cleverly pointing out that the changes it committed are in strict compliance with grammatical and syntactical rules. This is important because if, as an expert, you could barely make out head and tail about the issue in question until you finally see the light via the software’s authoritative and logical explanation, then it figures other language authorities will most probably agree with the software defense.
  3. Solid online help. All that air of authority is complemented by an online spread that starts users on the deeper intricacies of English grammar rules so they can steer clear of making similar mistakes in their compositions. There is a question and answer section that provides a straightforward explanation.

12. Virtual Writing Tutor

Virtual Writing Tutor dashboard

One of the most concrete confirmation of the converging global economy is the upsurge of ESL institutions in many parts of the world. The Chinese, the Russians, the Poles, citizens of the Baltic states, and the Koreans are lining up to enroll in the few establishments offering ESL in their own lands. Most of the time, there are just not enough of them around, so enterprising developers have turned online to provide an alternative option to cater to this growing sector. They generally fall short of the real thing, but having them around is better than nothing at all. As a complement to the real thing, they actually offer great value to their clients.

Virtual Writing Tutor, for example, covers enough ground to give actual tutors a run for their money. The huge number of features it offers—check spelling, check grammar and punctuation, check paraphrasing, improve word choice, self-assess the use of target structures, and master English pronunciation—would probably convert to a few actual months enrollment time in a physical school equivalent.

What is unique about Visual Writing Tutor?

  1. Target structures. Teachers may require students to use particular prepositions, past tense verbs, transition words, or adverbs as they prepare their assignments or thesis papers. Using the target structure tool, students can check whether such words are found in their writing.
  2. Conversational English versus Academic English. Real ESL schools never fail to teach students to learn to differentiate between the use of conversational English and academic English. Visual Writing Tutor does the same by pointing out that words like “buy,” “eat,” or “wear” are best used in everyday talk, while more formalistic words and tone are best applied to academic work and compositions.
  3. Dodge the plagiarism bullet. If you picked up a bad habit of lifting passages from materials written by other authors and are too lazy to reword them in such a way that you are actually inviting premature career suicide without realizing it, Visual Writing Tool gives you a guardian angel in the form of a paraphrasing tool. This helps you work up your gray matter, rephrasing and extracting the thought of a source without going too obvious about it.
  4. Avoid cliches in favor of power words. Cliches are the bane of English writers, and Visual Writing Tutor makes sure you don’t forget that, steering you against overused expressions to make your content more interesting. To push you in this direction, the program has incorporated a cliche and power word checker tool.
  5. Field-related vocabulary. Show the depth of your knowledge about your field of interest by employing terms unique to your discipline. Visual Writing Tool will scan matches between words in your manuscript and those included in the 47 fields of study on Further, you can access field-related readings, glossaries, and audios linked to every match it finds.

13. Microsoft Word

Microsoft Word dashboard

Someone, somewhere, has probably made a compendium of cheeky renditions by its proofing tool. Still, for many night owls who have spent countless intimate nights with Microsoft Word, such are the foibles of an old friend who refuses to play out of character, ever. We snigger, but it’s what we do with childhood mates we have grown especially fond of over the years.

Mavericks are, of course, not easily fooled. We know that underneath that grumpy character is a beast that has withstood more competitions than anyone could account for, adding layers of functionalities that finally rendered the others redundant.

What is unique about Microsoft Word?

  1. Real-time collaboration. What’s teamwork nowadays if two or more people could not access and work the same file at the same time? The advent of high-speed internet made sure companies level up in terms of real-time collaboration, and Microsoft Word, seeing the wisdom in all that, would not let itself fall behind.
  2. Robust formatting tools. While major media companies will opt for more dedicated formatting programs, for many others, Microsoft Word’s formatting capabilities often prove capable enough to meet their needs. Those who are more familiar with its formatting tools would swear they could adjust paragraph alignment, change kerning, line spacing and font attributes, create bulleted and numbered lists, add headers and footers, and insert items in a document such as pictures or tables just as well as they could with the best page design tools in the market.
  3. Industry-standard proofing tools. As a time-tested office software, Microsoft Word’s proofing tools remain the benchmark by which new programs are measured against. For many years publishing and other media companies have relied on MS Word to polish grammar, spelling, or writing style with the click of a button on the options menu. Just ask any editor how things were before Track Changes appeared on the Microsoft Word toolbar
  4. Search content and add citations. Without leaving the program, you could pull in relevant information and content from credible web resources. The Researcher feature would make sure you add the proper citation if the occasion calls for it. Any text or image you add can be updated in your existing library.
  5. Work directly with PDFs. If you’ve ever been asked to change the content of a PDF, you know you are in for the long haul for the rest of the day. Microsoft Word saves you from all the trouble by allowing you to edit elements like paragraphs, lists, and even tables. It doesn’t end there; once you’re done, you could save your file as a Word or PDF document to your heart’s content.

14. Google Docs

Google Docs dashboard

Mention Microsoft Word nowadays, and most probably, Google Docs lurks around in some other corner of your mind. And it works both ways. Never mind that Google Docs is a purely web-based application, quite convenient if you don’t have access to a desktop word processor. The two programs have become inseparable in so many ways; it’s a good thing you could move elements between the two applications sans hassles most of the time.

What’s unique about Google Docs?

  1. Instant save. Desktop processors have probably made a few users save freaks for one reason or another. Google Docs keeps you from contracting mild psychosis, performing instant saves at regular intervals to make sure you don’t suffer a heart attack next time you open your document and not see your latest changes there.
  2. Accessible solution. The days when you have to carry around a floppy disc or its modern counterpart, the ubiquitous USB, if not a whole laptop, to enable sharing or any primitive type of collaborative work is pretty much Stone Age nowadays. Google Docs’ solution, access-anywhere cloud storage, is as compelling as it is highly convenient to the point some might even ask how they managed otherwise in the past.
  3. Collaborative editing. “Collaborative” could just be the Holy Grail of any human interaction these days, and it proves well in the case of Google Docs. The application itself has its own built-in proofing tools—grammar or spell checker—but its real power lies in how it enables multiple users to polish off any document as needed. Comments and suggestions could be reviewed, rejected, or accepted as necessary. If those are not enough, chat with any participant in real-time for added dimension.

15. Slick Write

Slick Write dashboard

An application name like Slick Write certainly brings back fond memories of WordStar and XyWrite days for those who have been around like this old-timer here. If it’s not the nostalgic value, Slick Write has another gem up its sleeve to tug at the heartstrings of word crafters—bloggers, writers, novelists, SEO professionals, and students—everywhere: a feature to take care of the old devil itself called the writer’s block.

What’s unique about Slick Write?

  1. Sentence type: graphical breakdown. Activate Slick Write’s graphical illustrations to see which areas in your writing you need to focus more. A pie chart, for example, should inform you about the percentage of simple, compound, complex, or compound-complex sentences, along with fragments, in your document.
  2. Vocabulary variety. Mindlessly repeating an already limited vocabulary in your work ad infinitum may prove to be one of the most effective sleep medicines out there, but think again if you choose to craft words and ideas to make a living. Notice Slick Write rendering a word in red, and you know you have used that particular word one too often. A green, on the other hand, tells you the word has been used sparingly.
  3. Word association to cure writer’s block. It’s the only application out there that seems to remember the public enemy number one of writers and thought of coming up with a cure: have artificial intelligence generate words in the context of real literature and fire up slacking neurons to connect with those previously unexplored regions where hidden plots, heroes and villains take abode.
  4. Useful statistics. After checking your document for grammatical errors and stylistic issues, Slick Write automatically opens a pop-up window at the bottom of the screen indicating total word count, number of long sentences and adverbs, average word, sentence, and paragraph lengths, the time it takes for someone to complete reading the entire text, along with metrics for prepositional phrases and passive voice.

16. GrammarCheck

GrammarCheck dashboard

Granted, GrammarCheck is best suited for non-professionals and is unabashedly entry-level compared to other members of the list; it does not mean its proofing capability is puny. Not by a long shot. Once you hit the “Check Your Text” button, you can sit comfortably in the knowledge that it’s not some clueless cave shaman who pulled off some crude crystal and divined the clouds above who would serve you but GrammarCheck, an open-source program that utilizes artificial intelligence and natural language processing technology to identify errors in your writing.

What’s unique about GrammarCheck?

  1. Fast and free. GrammarCheck is no slacker, capable of generating results in mere seconds. Best of all, of course, is that it’s all totally and absolutely free.
  2. Straightforward and user-friendly. One look at GrammarCheck’s homepage easily tells you what it is for and where to point your mouse. Navigation is self-explanatory, and the results intuitive enough, even for first-time users.
  3. Service anywhere. As a purely web-based solution, GrammarCheck ensures you have access to capable proofing anywhere you have an Internet connection.

17. WordPerfect Office X8

WordPerfect Office X8 dashboard

We mentioned WordStar and XyWrite earlier, but Corel made sure WordPerfect Office X8 would not join its near-extinct contemporaries by expanding, updating, and enhancing WordPerfect Office with compelling features to make sure business professionals, academics, and others would keep the application on their radar.

What’s unique about WordPerfect Office X8?

  1. Enhanced features. There was a time when software developers would do anything to protect the turf. That time is no more, and users today would never know how it was when software interoperability was like some thick wall covering Fort Knox; instead, they live in an ideal world where compatibility is the default mode, and WordPerfect Office X8 fits the bill just fine, ensuring the program works with various Microsoft Office programs aside from 60 more file formats from other word processors.
  2. Redacted sections. If you have ever been involved in sensitive high-risk stuff, you will appreciate WordPerfect Office X8’s redaction tool, to ensure only those with the proper set of authorizations could have access to what you choose to hide behind black bars inside your documents.
  3. Built-in PDF capability. Create a PDF document, edit or share it through WordPerfect Office X8 at no added cost. These are features typically offered by stand-alone applications, so understandably businesses appreciate the savings allowed by the software.

18. dashboard

Another free web-based application, specializes in catching those wayward sentence fragments that could spell disaster for student theses, professional dissertations, and other academic and business papers. This unique feature, of course, goes on top of standard grammar and spellchecker. You could also have check your work for plagiarism threats.

What’s unique about

  1. Straighten out sentence structure. If you tend to mangle the structure of your sentences, will bring up those sections in question so you could apply the proper subject-verb agreement, parallelism, as well as the correct word choice that you missed the first time.
  2. Minding the fragment minefield. Eliminating fragmented sentences should leave professional and student writers with one less major headache to fret about. Fragmented sentences come in many flavors and forms to render detection a somewhat tricky affair, especially if you are dealing with already lengthy and complicated material. designed its software to sort out this kind of mess for you, taking out lonely verb fragments, subordinate clause fragments, and appositive fragments, for example.
  3. Fixing essays. You are trying to say something, but you’ve lost it somewhere with confusing use of grammar and choice of words. goes over what you have done, gleans the meaning, and sets all of them right without costing you your original message.

19. After the Deadline

After the Deadline dashboard

Add After the Deadline to your free grammar check arsenal in case you suspect your document still hosts language errors creeping undetected somewhere. The Open Source AI and natural language processing technology in its innards should tell you it wouldn’t be doing a lousy job of what it promises to do.

What’s unique about After the Deadline?

  1. Open Source code. You can embed After the Deadline into any application or modify its rules to fit your own set of language standards and not worry about legal or commercial costs. It allows you to ensure your content is free of errors before releasing it to the public and worry about professional face later on.
  2. Standard fare but compare. Nothing in the After the Deadline website to tell you about unique features you won’t find anywhere else. Still, it shouldn’t mean it will produce exactly the same results as the rest of the entries here, especially those that are similarly offered for free. The best attitude is to test-run the application to your own standard of satisfaction.
  3. Manifold platform support. After the Deadline is available on as well as in libraries, plugins, add-ons, and extensions for a variety of platforms. Again, it’s not exactly unique in this respect, but such application flexibility is always welcome for any user.

20. Linguix

Linguix dashboard

Linguix is a writing assistant that leverages the power of AI to get rid of any traces of grammatical errors and help writers deliver a better piece overall. This software uses over 2,000 context-based rules for more accurate corrections on spelling, better alternative words, and sentence structures. Additionally, it keeps track of a user’s writing habits to provide better suggestions on how to improve one’s writing.

Linguix is suitable for any industry, whether for personal or business use. With this software, both new and professional writers can deliver both short and long outputs with confidence while avoiding elementary errors. Users can also take advantage of the software’s statistics module to monitor writer performance and gauge their progress.

What’s unique about Linguix?

  1. Performance monitoring. Team administrators can effectively gauge a writer’s performance through its statistics module. With this tool, an administrator can track the mistakes a writer has committed and their improvement over time.
  2. Large database of typos. Making simple typos is a thing of the past with this writing assistant. Linguix has a list of over 9 million typos in its database to provide users with the right corrections.
  3. Contextual recommendations. It monitors a user’s writing tendencies in the articles or documents that were written in the past and at present. These are then stacked against over 2,000 context-based rules to provide you with the appropriate recommendations that can improve your writing output.

Go For the Free Trial to Conclude Your Search

While your search for the best grammar checking solution has gotten more flesh with this piece, it still pays to take that one last, and most important, step: try the software for free. Most of these applications provide one. Grammarly, for example, is readily available as a Chrome extension and a plugin. You can simply sign up for Grammarly here.

Grammar checker applications also work on some document management software. If you want to see which ones work best with them, you could check out the leading document management systems in the market.

By Nestor Gilbert

Senior writer for FinancesOnline. If he is not writing about the booming SaaS and B2B industry, with special focus on developments in CRM and business intelligence software spaces, he is editing manuscripts for aspiring and veteran authors. He has compiled years of experience editing book titles and writing for popular marketing and technical publications.

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