Why I Love Grammarly: Best Grammar Checker 2020 to Try for Free

by Mercy Mmbone / 10 comments

Why I Love Grammarly_-The Best Grammar Checker of 2018



Comparison and Ranking of Grammarly Vs Ginger Vs Whitesmoke Vs ProWritingAid and Others

Best Grammar Checkers Features Visit Site
High accuracy in catching more errors than other grammar checkers Application for Windows, Mac OS, iOS and Android Extension for browsers Add-in for Microsoft Office Mobile keyboard for Android and iOS 10 million-plus user community Proficient support team Plagiarism check Uses AI (artificial intelligence) Try Grammarly
Just like Grammarly, it covers grammar, contextual spelling, repetitiveness, passive voice and punctuation It gives explanations for detected errors, similar to Grammarly Perhaps one extra feature it has over Grammarly is identifying vague wording, excessively long sentences, and complicated sentence constructions Another additional feature over Grammarly is the reverse and alliteration dictionaries Windows and Mac OS apps Try ProWritingAid
Includes translations in 40 different languages Browser extension and app for computer and mobile devices Just like Grammarly, it can rephrase sentences Text to speech feature Practice exercises Try Ginger
Free writing assistant for people with dyslexia, translator and several blogs with writing tips Desktop application, browser integration, and Android and iOS apps Get WhiteSmoke
Grammar and spell check for English and French Very limited amount of text for spell and grammar check Online translation in French, Japanese, Spanish, Italian, German, Russian, Portuguese, Arabic, Chinese and Hebrew Browser extension Offers specialized finance, business, medical or technical terminologies Gives idioms, conjugated forms, and reverse translations Get Reverso
Focuses on readability Focuses much more on detecting wordy sentences, dull or complicated words, adverbs and passive voice Desktop apps for Mac and PC Get Hemingway


Do you know a simple typo can cost you more than $38 million?

That’s how much it cost American taxpayers in 1872, due to one misplaced comma in a tariff law. No wonder more than 10 million people around the world use Grammarly, which is without a doubt, the best grammar checker to detect and eliminate such costly errors in writing.

I’ve used Grammarly since 2014. From my experience, the software’s proofreading and plagiarism-detection are in a class of their own.

The first time I used the premium Grammarly account, I never wanted to go back to the free version. I had been using the free Grammarly account until one of my clients gave me access to the premium account. After my contract ended with the client, I couldn’t go back to using the free grammar checker.

The Grammarly premium account’s benefits were just too valuable.

Without a doubt, the significant improvement I experienced in my article writing within a few months would have taken years without Grammarly.

By using Grammarly premium, I learned a lot of things. For example:

  • Passive voice should be 10% or less: Passive voice reduces the reading ease and diminishes the impact of your content.
  • A sentence should be no more than 20 words long: You make fewer mistakes with shorter sentences, and it improves readability.

The content on my website follows these rules. That’s why I just had to write a review about this online grammar checker, which I consider to be the best grammar checker of 2020.

And, do you know precisely why proper grammar is essential? Let’s find out.

Why is good grammar important?

If you’re freelance writing and blogging, proper grammar is a must. A simple online search will show that most reputable websites have great spelling and grammar.

So, if you want to have an authoritative blog, proper grammar is vital.

Grammar also affects SEO.

Google shies away from stating whether spelling and grammar affect page ranking in SERPs. However, it’s still on the table, as revealed in this video.

In practice, grammar already impacts site ranking. When you search for a misspelled word, for example in the screenshot below, Google instead gives you results featuring the correct spelling.

That’s bad news for sites with spelling errors.

Best Grammar Checker Grammarly - misspelled search

On the other hand, Bing clearly states that grammar is a ranking factor.

Even if your site “miraculously” gets high ranking with grammatical errors, a bad user experience will bring it down. Visitors will click away if they can’t easily read your content. And reputable sites won’t link to such material.

Fortunately, Grammarly can help polish up every single post you publish.

How accurate is Grammarly and how can it help writers and students?

Grammarly is more than a proofreading and plagiarism-detection software.

The online grammar checker provides a wide range of writing enhancement features, including:

  • 400 types of checks and functions
  • checking 250 grammar rules
  • giving vocabulary enhancement suggestions
  • giving citation suggestions, and much more

Most of all, it’s not just another dumb robot like most online grammar checkers.

Its most notable feature is the AI-powered corrections. It has context-specific algorithms which provide customized corrections – not just using a fixed template.

That’s how Grammarly can detect the wrong use “there” in this context:

There cow is gone.

The correct word should be “their.”

Their cow is gone.

Microsoft Word and Google Docs find no problem in the first sentence. Dumb robots, *sigh*.

Of course, you can detect this yourself. But such mistakes easily slip through the cracks when editing hundreds or thousands of words.

Let’s find out a bit more on how Grammarly compares to MS Word.

Comparison review of Grammarly Grammar checker 2020 vs. Microsoft Word

Even Grammarly’s free account is more sophisticated than MS Word.

You felt like a super-geek after eliminating all highlighted spelling, punctuation and grammar errors in Microsoft Word. Then you check your document through Grammarly and find 12 critical issues.

Grammarly’s premium version is more advanced.

The online grammar checker can detect even less apparent issues. For example, can you identify the error in this sentence?

1 in 100 mobile searches are for the best grammar checker 2020.

There’s an error in subject-verb agreement. The plural verb, “are” doesn’t agree with the singular subject, “1.” The corrected sentence reads:

1 in 100 mobile searches is for the best grammar checker 2020.

Grammarly, the company, spent about four years perfecting its product through feedback from staff and students in universities. If anyone could give the best feedback on the intricacies of the English language, it would be academics.

That’s how the company created an algorithm smart enough to understand English.

What does this best grammar checker check?

As you use Grammarly, you’ll become more proficient in English writing. That’s because the online grammar checker gives valuable explanations about every error detected.

Here’s a sample of what Grammarly checks:

  • Conventions: includes proper spacing of words and punctuation
  • Formality: useful in refining the tone of your writing
  • Conciseness: features elimination of unnecessary words
  • Clarity: helps you write content that readers will understand
  • Vocabulary: gives better vocabulary suggestions, like replacing “very afraid” with “terrified”
  • Spelling issues
  • Grammar: for example, write “we’re stuck in traffic” instead of “we’re stuck at traffic”
  • Punctuation
  • Fluency: helps you write like a native speaker
  • Plagiarism: checks over 16 billion web pages

But its’ not just a one-size-fits-all proofread.

You can also customize Grammarly’s proofreading based on your unique preferences. If you have academic content, you certainly don’t want it checked like a casual social media post.

Using the “Set Goals” tab customizes your proofreading based on:

  • Intent – Is your content designed to inform, describe, convince, or tell a story?
  • Audience – Are you targeting a general, knowledgeable, or expert audience?
  • Style – Is your content formal or informal?
  • Emotion – Does your content feature mild or strong feelings?
  • Domain – Includes academic, business, technical, creative, and casual fields.

Besides checking your document, Grammarly also gives useful insights on your content.

The “Document Insights” section shows:

  • The total number of characters in your content – A useful feature for meta descriptions.
  • Reading time – You can place this on your published blog page.
  • The number of words in your content.
  • The speaking time.
  • The total number of sentences.
  • Vocabulary metrics compared to other Grammarly users, featuring a percentage of unique and rare words.
  • Readability aspects such as average word length, average sentence length, and the readability score.

That’s enough to say, “Shut up and take my money!”

And there are even more ways you can access this best grammar checker of 2020…

To make the online grammar checker extremely user-friendly, Grammarly added many useful features, including:

  • accessing your documents on multiple devices via Grammarly.com
  • integration of Grammarly with Microsoft® Office (Windows only)
  • native desktop apps (Windows and macOS)
  • a personal dictionary – add your own words, so they don’t get flagged as misspellings
  • performance stats sent to your email

Based on their track record of continuous innovation, Grammarly is sure to come up with even more valuable features.

Is Grammarly worth it? What are the pros and cons of Grammarly in 2020?

Although Grammarly works better than other online grammar checkers, it does have some limitations. Fortunately, it has several features to deal with some of its limitations.

1. The pros of Grammarly

I’ve already covered Grammarly’s many positive features, so I won’t bore you by rehashing them. Here, I’ll mention the extras:

  • With Grammarly’s premium version you get weekly status updates, with insights on the words you’ve checked and your top errors
  • You can access your account on up to five different devices
  • There’s no page limitation when using Grammarly for Word and Outlook
  • The Grammarly Chrome extension works just about everywhere there’s a text box.

2. The cons of Grammarly

  • Most people find Grammarly’s price to be a bit expensive
  • The document you upload shouldn’t exceed 4 MB. Since most text documents are typically just a few KB, that shouldn’t be a problem
  • Even the best grammar checker, Grammarly, isn’t perfect. Grammarly overlooks more complex mistakes which require intuitive human intellect

Grammarly also has human proofreaders that you can hire to check your content. Their charges are:

  • $0.03 per word: within 24 hours
  • $0.12 per word: in 3 hours
  • $0.32 per word: within 30 minutes

Who is Grammarly good for?

Grammarly is the best grammar checker for anyone writing in English.

1.5 billion people in the world speak English. That’s already a potential Grammarly user base covering 20% of the global population.

1. Grammarly is the best grammar checker for native English Writers

“But I’m a native English speaker. Do I need the Grammarly app?”

Yes, you do. And the statistics prove it:

  1. A study by Augusta University, USA, questioned the native-speaker linguistic advantage in academic writing. It showed writer experience overweighs native speaker status.
  2. In the US, an English-speaking nation, students find their academic preparation inadequate for precise and effective written correspondence at work.
  3. Professors complain that 50% of American high school graduates aren’t prepared for college-level writing.
  4. American employers claim 38% of recent high school graduates don’t have functional writing skill for work.

2. Grammarly is the best grammar checker for non-native English Writers

If English isn’t your first language, Grammarly will become one of your most valuable online writing tools.

I’m a non-native English writer, and Grammarly has helped completely transform my writing. It’s mainly useful when writing in my client’s preferred English dialect, including American, British, Canadian or Australian English.

Just imagine turning into a native writer at the click of a button, ah?

Best Grammar Checker - English dialect selection

3. Grammarly is the best grammar checker for students and Non-Writers

You don’t have to be a writer to benefit from Grammarly.

Are you a student? Do you use Facebook? Do you send emails? And, do you write business correspondence?

Through the free Grammarly Chrome extension, wherever you write anything online, Grammarly will be right there to correct any mistakes.

best grammar checker - Grammarly in email

You certainly don’t want your employees posting error-filled social media updates. That will give your company a negative image.

What if you send an email with a poorly edited proposal? Will you get a response?

You can avoid all that with Grammarly’s Chrome extension.

No wonder more than 600 leading universities and corporations have licensed Grammarly’s products.

Step-by-Step instructions on how to use Grammarly in 2020

Correcting your English using Grammarly involves a series of clicks.

Grammarly has a simple, user-friendly interface. You can quickly figure out everything on your screen with one glance.

Here’s the step-by-step process to correct your content with Grammarly:

1.  Sign up and log into Grammarly.com:

Best Grammar checker - Grammarly.com start page

2. Click “New” (on the page in step 1) if you want to: copy content from your document and paste it on Grammarly; or type content in Grammarly. The editor page will open up:

Best grammar checker - Grammarly editor

3. Click “Upload” (on the page in step 1) if you want to upload your document. A window will pop up. Search for and select the document you want to upload. When uploaded, it will maintain its original format.

You can upload the following file types: MS Word (.doc, .docx), OpenOffice (.odt), .txt and .rtf.

Best grammar checker - Upload window pop-up

4. Once you upload your content, you’ll see two columns to the right, showing the identified errors. Just click on the highlighted correction and Grammarly will automatically update your content.

Best grammar checker - content corrections

5. After making all the necessary grammar and plagiarism corrections, click on the download tab on the upper left side to download your error-free content.

Best grammar checker - downloading document

What is the price of Grammarly premium plan?

As the saying goes, ’The best things in life (love, joy, happiness…) are free.’

But that’s a lie.

To have joy, and avoid cynicism and anger, requires continuous effort. To get love, you must invest time and effort to build and nourish your relationships.

Likewise, a little investment is necessary to enjoy the value that the best grammar checker of 2020 has to offer.

Fortunately, the free Grammar Checker gives you a taste of the valuable services. The free Grammarly account offers only one of the many other features found in the premium version, that is, critical grammar and spelling checks.

If you want to get Grammarly for free today, then click on this link.

However, to experience truly AI-powered grammar checks, invest in one of the Grammarly premium plans:

  • monthly Grammarly premium plan costs: $29.95/ month
  • quarterly Grammarly premium plan costs: $19.98/ month, billed as one payment of $59.95
  • annual Grammarly premium plan costs: $11.66/ month, billed as one payment of $139.95 (best value)

Best grammar checker - Grammarly price

The yearly subscription is the best value and that’s why I always subscribe to this premium plan.

Compared to the monthly plan, where you’ll end up spending $359.40 after one year, you only pay $139.95 for the yearly Grammarly plan. That’s a whole 61% saving ($219.45)!

There are a few other options to pay less than the maximum price:

  • If you have a business with at least three users, take up Grammarly Business and pay $10/ month for each team member.
  • For an educational institution, Grammarly@edu offers group plans of $700/year for 10 users, $1,000/year for 20 users, $1,700 for 50 users, and customized plans for larger groups.

So, should you pay for Grammarly premium plan?

Absolutely! You’ll get so much more from the premium plan. And, you’ll discover so many errors in your content, just like I did.

Don’t be left behind. Sign up for the premium account today.

Grammarly Vs Ginger Vs Whitesmoke and Other Grammar Checkers

But how does Grammarly fare compared to other grammar checkers?

Apart from evaluating all the features that Grammarly has to offer, this comparison will give a clearer picture of why it’s the best grammar checker of 2020.

Here’s the ranking and comparison summary, focusing on the grammar check functionality of key software available online (some of the online tools offer other features apart from grammar checking, which were not the primary consideration of this comparison):


Clearly, Grammarly excels as a highly specialized grammar checker.

Grammarly is definitely the go-to grammar check solution if you want to detect as many grammatical mistakes as possible.

But, if you’re looking for another grammar checker like Grammarly, ProWriting Aid comes a close second.

It may not detect as many errors as Grammarly but does have several extra features that can help polish up your writing.

As you may realize, the other grammar checkers may have their special niche. For example, Reverso is useful for translation, and Hemingway Editor does well for readability. Hence, they may not rank higher than Grammarly in checking for grammatical errors, but they might be useful in other areas.

Did you like this best grammar checker review? Try Grammarly free account today and share your experience in the comments. If you’ve used it, what has been your experience? 

Best Grammar checker Grammarly

    • Mercy MmboneJen
    • June 4, 2018

    I just started using Grammarly but didn’t realize you could customize it! Thanks for this very thorough review and tips!

    • Reply

      Hi Jen, you made a good step. Grammarly has been my bae since 2014 and it just never disappoints.

      Yes, you can customize it, that is after you’ve uploaded the document you want to check for plagiarism and grammar errors. Let me know if you’d like to know more about this.


  1. Reply

    Very informative article. I don’t use Grammarly but have been seriously considering it !

  2. Reply

    Thanks for this thorough review! I currently use the free plan, but already Grammarly has made a huge difference in my writing. I’m curious how you’d compare the premium option of Grammarly with a program like HemingwayApp, which also points out passive voice and sentence length issues.

    • Reply

      Hi Kristen, I know how Grammarly makes writing easy, right? I believe both Grammarly and the Hemingway App are great tools for Grammar. But, the Hemingway App will not detect all your grammar errors. Personally, I mostly use the Hemingway App to find sentences that are difficult to read. It will help you detect passive voice, wordy sentences, and words that are complex.

      I hope this helps.

  3. Reply

    Wow! Lots of content in this post. I didn’t ever think it would affect SEO either.

    • Reply

      Yes, grammar affects SEO, Taylor. I’m glad now you know!

    • Mercy Mmbonemichelle
    • September 11, 2018

    I work as a medical transcriptionist, while I have medical spellchecker it does not check punctuation or grammer. Would this program work well with a medical spellchecker? I have to have this program for my job, it is a requirement, and just wondered if they would be able to be used together?

    • Reply

      Hey Michelle,

      While your tool might work well in medical spellchecking, Grammarly excels in checking punctuation and grammatical errors.

      Thanks for reading.

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