Grammarly VS ProWritingAid: Which Is The Best in 2021?


This is a quick comparison of Grammarly vs ProWritingAid.

Becoming a good content writer, and producing excellent content free from flaws isn’t an easy process.

Grammarly VS ProWritingAid

You’d most of all have to proofread your content over and over again, check all the spellings and punctuations, and make certain your article is ready for public consumption without errors; this can really be tasking.

Fortunately, you don’t have to manually do all these anymore, as there are now editing tools that automate the processes.

Of all the available editing tools, Grammarly and ProWritingAid seem to be the most sought after editing tools.

Even though they both are distinct tools, they however were designed to make you a better writer.

If you are wondering Grammarly vs ProWritingAid, which is better, this article will help.

In this article, I will be showing you the differences between Grammarly vs ProWritingAid.

Grammarly vs ProWritingAid Main Differences

There are not many differences between Grammarly and ProWritingAid, since they both perform all most the same function.

However, in this section, I will highlight the main differences between Grammarly vs ProWritingAid.

  • While ProWritingAid is best suited for writing long content, Grammarly on the other hand works best for short content.
  • Grammarly focuses more on grammar and punctuation, while ProWritingAid focuses on content style, syntax, and structure.
  • While Grammarly focuses on simple errors, ProWritingAid, on the other hand, is more focused on detailed explanations for recommendations.
  • In terms of subscription, Grammarly offers a monthly subscription, which costs more when compared to the yearly subscription plans offered by ProWritingAid.

Grammarly vs ProWritingAid Detailed Comparison

1. Interface & Design

Before making a choice of any editing tool, ensure you consider the interface. If the interface is not user-friendly, you will not be able to take full advantage of the product.


Grammarly is a very easy to use platform. Aside from the fact that their website allows users to upload their documents directly, or simply copying and pasting the articles, they also have a Chrome extension, which makes it even easier to write from any platform you are writing with on your Chrome browser.

Also, with Grammarly, you can easily identify errors in your content, as the errors will be underlined with red. All you need do is to click on it, to suggestions.


ProWritingAid displays errors on the left side of the app. You will have to click on a tiny arrow and hover over the text before you will be able to see the recommendations.


Grammarly is simple to use when compared to ProWritingAid. Hence, Grammarly wins.

2. Features

Grammarly and ProWritingAid have some amazing features that are also taken into considerations.


Grammarly is both a premium and free editing tool. It has both the web version, and the desktop-based application, and can be easily into MS Word.

Below are some of Grammarly features.

Note the free plan has limited features. Hence, to access all these features, you will have to upgrade to the premium (paid) plan.

  • Grammar checker
  • Plagiarism checker
  • Spelling
  • Repetitive words
  • Weak adjectives
  • Punctuations
  • Tone detector
  • Word variety
  • Style suggestions
  • Word variety


ProWritingAid just like Grammarly comes with both the premium and free plans, but it doesn’t support the Android and iOS platforms.

  • Context-sensitive style suggestions
  • Homonyms
  • Dialogue checks
  • Contextual Thesaurus Report
  • Visualize Sentence
  • Word Explorer


ProWritingAid supports more features than Grammarly does. Hence, ProWritingAid wins.

3. Accuracy & Proofreading

One very important feature you want to consider when choosing an editing tool is the editing and proofreading feature.


Grammarly gives more suggestions and recommendations with context designed to help improve writing. The errors provided by Grammarly seems to be accepted as errors.


ProWritingAid, when compared to Grammarly, provides fewer recommendations, that oftentimes are false.

ProWritingAid seems to be more concerned with fragmented sentences and dialogue more than accuracy.


ProWritingAid does better with fragmented sentences, while Grammarly performs better than ProWritingAid with respect to accuracy.

4. Pricing

One other very important factor you must put into consideration when choosing an editing tool is the price, especially if you intend to pay for the premium features.


Grammarly offers a free plan which every user can try out with. However, with the free plan, you will get limited features.

The premium features for Grammarly cost $29 a month. While the quarterly and yearly plan will give you $19 per month and $11 per month respectively. This is $132 in total a year.


ProWritingAid just like Grammarly has a free plan which you can try out with. However, their free plan has limited options too.

Their premium plan comes with 4 pricing plans. You can pay for 1 year which costs $79, or a lifetime plan which costs $299.


ProWritingAid is way cheaper than Grammarly in terms of the yearly plan.

5. Customer Support

When comparing Grammarly vs ProWritingAid, we cannot leave out customer support. The reason being that, at one point or the other, you are bound to face technical issues.

As such, you must be able to reach out to customer support for immediate help.


Grammarly has a 24 hours support by submitting a ticket and email. Also, they have a variety of knowledge bases on their help center, which you can easily visit.


ProWritingAid also has a great support team that you can contact from Monday to Friday between the hours of 8 am and 5 pm GMT.

They also have a Contact Page and email that you can use to reach out to them; and if you like, you can make use of their FAQ page where you can find articles for specific related to the technical issues you are facing.

Pros & Cons of Grammarly vs ProWritingAid

Everything that has an advantage, irrespective of how good that thing is, will most certainly have a disadvantage.

In this section, I will be discussing some of the Pros and Cons of both Grammarly and ProWritingAid.

Grammarly Pros

  • Editing documents with Grammarly is very easy, as it underlines all the incorrect words, so you can do realtime editing.
  • Grammarly is a user-friendly editing tool. It is very easy to use even for beginners, without prior training.
  • Grammarly was designed to offer a real-time quick-check to writings.
  • Grammarly offers more accurate corrections when compared to ProWritingAid, especially for non-fiction writers.
  • With Grammarly, you have access to an indirect account for your document storage.

Grammarly Cons

  • Thee Chrome extension of Grammarly is often not compatible with most websites.
  • Mac does not support Microsoft.
  • Despite the fact that the errors pointed out by Grammarly are oftentimes correct, it’s still prone to making wrong corrections.
  • The free version of Grammarly has limited features that is best for only checking errors in spellings.

ProWritingAid Pros

  • In terms of features, ProWritingAid seems to have more features when compared to other available editing tools in the market.
  • ProWritingAid gives more than 20 distinct reports for improvement in your writing.
  • There is support for more integrations with ProWritingAid when compared to other editing tools.
  • When compared specifically to Grammarly, ProWritingAid is way cheaper in terms of the yearly subscription.

ProWritingAid Cons

  • When you add a large text for edit, ProWritingAid takes much time in editing, if compared to Grammarly.
  • ProWritingAid does not support a mobile application for Android and iOS users.
  • You have no access to Plagiarism checker with the free ProWritingAid plan.

That’s all on Grammarly vs ProWritingAid.

Also See: Visa vs Verve Vs MasterCard: Which is best?

If you followed this Grammarly vs ProWritingAid comparison carefully, you would have been able to decide which proofreading editing tool is best for you.

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