Grammarly vs ProWritingAid 2022 – Is the Battle Evenly Matched?

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If you’re a writer, chances are you’re always looking for ways to improve your craft. After all, self-improvement is a key part of any lifelong passion.

And if you ask me to write something without even a single grammar mistake, I would have a very hard time.

Grammar is just not my strong suit. Especially when it comes to written English, I often make silly errors that can easily be avoided with the help of a good grammar checker.

And if you find yourself into even somewhat similar traps, then you might be lingering over the grammar checker tool as well.

This is where Grammarly and ProWritingAid come in to save the day. They are both advanced Grammar correction tools that can help you fix your grammar mistakes.

In this Grammarly Vs ProwritingAid comparison article, I will be comparing Grammarly with ProWritingAid to see which one is the better Grammar correction tool for you.

Grammarly Overview


Grammarly is a freemium tool that helps you check your grammar, spelling, and punctuation.

You can use it to check your writing for errors before you post it online or send it off to a professor or boss.

Grammarly also has a handy plagiarism checker that can help you avoid accidentally copying someone else’s work.

And if you’re ever uncertain about whether you’re using the right word, Grammarly can help with that too.

Just type in the word you’re thinking of and Grammarly will give you a list of similar words with definitions and examples.

Whenever you write something, here are some of the metrics Grammarly uncovers for you:

  • Tone
  • Grammar
  • Clarity
  • Engagement
  • Delivery
  • And more!

So whether you’re a student, professional, or just someone who wants to make sure their writing is error-free, Grammarly is worth checking out.

Pros & Cons of Grammarly

  • Grammarly is accurate and quick in identifying errors.
  • Grammarly provides contextual feedback, which helps users understand the mistakes they make.
  • Grammarly has a user-friendly interface.
  • Grammarly sends weekly emails regarding the user’s progress and the areas they need to work on.
  • It is a very versatile app.
  • Grammarly is not always able to identify all the errors in a document (needs to be manually proofread).
  • Grammarly can be expensive for individual users.

ProWritingAid Overview


ProWritingAid is an all-in-one grammar checker tool that helps you identify and fix grammar mistakes, awkward phrasing, and more.

Plus, it offers in-depth reports on your writing style, including readability scores and suggestions for improving clarity.

You can use ProWritingAid online or download the desktop app for Windows and Mac. There’s also a Google Chrome extension, so you can check your grammar while writing anywhere on the web.

With ProWritingAid, you can:

  • Get real-time feedback on your writing
  • Improve your grammar, style, and clarity
  • Self-edit like a pro
  • And a lot more!

Besides everything else, the best part unfolds when you use their 20 in-depth reports to grow as a writer (more on that later.)

Pros & Cons of ProWritingAid

  • ProWritingAid is very accurate in identifying errors.
  • It offers a lot of features beyond just grammar correction, such as plagiarism detection, citation management, and more.
  • The interface is user-friendly and easy to navigate.
  • It also integrates well with popular word processors like Microsoft Word and Google Docs.
  • The price is a bit high compared to other grammar checkers.
  • It can be slow to load at times.

Grammarly Vs ProWritingAid- The Ultimate Features Comparison

1. Ease of Use

After using both Grammarly and ProWritingAid, we found Grammarly to be much easier to use, at least for complete beginners.

Our reason?

Grammarly’s interface is sleek and easy to navigate, whereas ProWritingAid’s interface can be a bit confusing and overwhelming.

When you sign up for Grammarly, you’re immediately directed to Grammarly’s editor, which is where you can start checking your grammar.

Here’s how their editor looks:

Grammarly editor

On the right bar, you’ll see the assistant (that you can hide too). Here, you can find all the suggestions in terms of clarity, engagement, and correctness.

Grammarly suggestions

You can, however, adjust your goals before you start writing. For example, if you want to focus more on improving your sentence structure, you can set Grammarly to prioritize those suggestions.

Setting writing goals in Grammarly

ProWritingAid’s interface, on the other hand, looks like this:

ProWritingAid editor

You can, for sure, hide the menus on the side, but they’re always there, which can be a bit distracting.

Also, one good thing about ProWritingAid is that you can see all the suggestions in a separate tab, which Grammarly doesn’t offer meaning you can see the full report of each metric by clicking on it.

ProWritingAid writing suggestions

One more useful capability that we love about ProWritingAid is its consistency checker. This is a really neat tool that helps you identify words and phrases that you’ve used too many times in your text.

Consistency checker

Repeating certain words and phrases too often can make your writing sound monotonous, so this is a really helpful feature to have!

With that said, we are convinced that both the tools offer excellent ease of use functionality however Grammarly is a little better in this department.

2. Grammar Checking

Grammarly’s grammar checker corrects over 250 types of common grammar, spelling, and punctuation errors.

Simply type (or paste) your text into the Grammarly editor and let it do its magic.

Grammarly grammar checking

Grammarly will analyze your text and identify any errors. You can then click on each error to see a more detailed explanation and suggested correction.

Grammarly also has a chrome extension, which you can use to check your grammar as you type on any website.

You also get an overall score for your text, which rates its readability and gives you an idea of how many errors it contains.

Overall writing score with further data and suggestions

ProWritingAid’s grammar checker not only checks for common errors like spelling and punctuation but also looks for more subtle mistakes that can easily slip through the cracks.

ProWritingaid grammar checking capabilities

For example, ProWritingAid can flag instances of incorrect verb tenses, subject-verb agreement errors, and misplaced modifiers.

It also comes with a handy style guide that covers everything from grammar rules to writing tips.

You also get a word explorer and a thesaurus, which can come in handy when you’re struggling to find the right word.

Word explorer and thesauras

Clearly, when it comes to getting an unbiased accountability partner who checks your writing pieces and tells every single good and bad thing about it, ProWritingAid is your go-to tool.

This is because you’ll get the whole summary of where you need to improve and what all things are good in your writing. It even gives you a readability score at the end so that you can track your progress over time.

3. Tone Detection

Believe it or not, tone of voice is one of the most important things to get right in any kind of writing.

Grammarly seems to have a good handle on this, as it offers users the ability to check the tone of their writing.

This is done by taking a sample of your text and then giving you an indication of whether it is positive, negative, or neutral.

In the email that you receive, Grammarly tries to explain it through the emojis too which makes it super easy to understand.

Tone of voice

ProWritingAid also offers tone detection, but it works in a slightly different way.

Rather than simply giving you an indication of the tone, it offers suggestions for how you can improve it.

For example, if your text is too negative, it will suggest ways to make it more positive. This is a great feature for those who want to ensure that their writing always has the right tone.

ProWritingAid rather has another amazing metric that Grammarly doesn’t have and that is the “Sticky Sentences Check”. What this feature does is that it underlines all the sentences in your text which are hard to read.

Sticky sentences checker

This is really useful as it allows you to go back and simplify them so that your readers will be able to understand them more easily.

4. Plagiarism Checker

When it comes to detecting plagiarism, both Grammarly and ProWritingAid are pretty accurate.

I’ve used both tools before, and I have to say that they’re both pretty good at finding copied content.

However, there are a few key differences between the two. For starters, Grammarly is a bit more user-friendly than ProWritingAid.

Grammarly also has a built-in plagiarism checker that will flag any copied content and provide you with a list of sources which the content was lifted from.

Plagiarism checker in Grammarly

ProWritingAid also has a plagiarism checker that cross-checks your work over billions of web pages. It also clearly states whenever you check your content on ProWritingAid, it ensures the safety of your content and nobody will be able to know that you’ve used ProWritingAid.

ProWritingAid plagiarism checker

5. Style Guide

The Style Guide is one of my favorite features in Grammarly. It ensures that your grammar, punctuation, and spelling are all correct, but it also goes a step further to ensure that your writing conforms to a specific style guide.

So, for instance, if you run a company and have a team of writers who needs to be told about certain brand-specific words and abbreviations that needs to be regularly used in the content, Grammarly’s Style Guide can be a lifesaver.

Grammarly Style Guide

It’s like a personal dictionary for your company that you can use to ensure consistency in your branding.

ProWritingAid also comes with a Style Guide that is a great way to ensure that your writing is consistent and error-free.

The Style Guide checks for common errors, such as pronoun usage, verb tense, and capitalization, and provides recommendations on how to fix them.

It also includes a glossary of terms so you can be sure you’re using the correct terminology. In addition, the Style Guide can help you to ensure that your punctuation is correct and that your sentences are properly constructed.

6. Snippet Shortcuts

If you are someone like me who is always copy-pasting similar code snippets from the internet or elsewhere, Grammarly has you covered.

It has a very nifty feature called Snippet shortcuts which allows users to assign keyboard shortcuts to their most frequently used snippets.

For example, I have assigned the shortcut “img” to add spaces for the image within my article. So, whenever I type “img” on my keyboard, it automatically expands to [—– Image —–] on any webpage.

Text expanding snippets

ProWritingAid also has a similar feature called snippets. They also allow you to expand any text effortlessly. The only prerequisite is that you have to download their free chrome extension.

expanding Snippet creation in ProWritingAid

7. Analytics & Insights

Grammarly provides in-depth insights and analytics to help you improve your writing. You can see your most common mistakes, track your progress over time, and get personalized recommendations for further improvement.

All this is sent to you every week in a Grammarly Report via email.

Grammarly personalised writing enhancement email reports

ProWritingAid also offers detailed feedback and analytics, including a “Mistake Map” that shows you where your errors are most common.

In fact, ProWritingAid has a specific page that gives you a clearer picture of how well your writing has improved since you started including:

  • The cost saved to date
  • And time saved to date.
Time and cost saving reports in ProWritingAid

8. Integrations

Grammarly and ProWritingAid are both compatible with a variety of programs and platforms. Grammarly integrates with Microsoft Word, Outlook, PowerPoint, and the Grammarly Keyboard for iOS and Android.

ProWritingAid also integrates with Microsoft Word, Outlook, PowerPoint, Google Docs, Scrivener, and WordPress.

In terms of third-party integrations, Grammarly has more options. Grammarly also integrates with third-party API.

Grammarly Vs ProWritingAid Pricing Comparision

Grammarly and ProWritingAid both offer a lifetime free plan which is good news as you can try each of them out before jumping to a singular conclusion.

Grammarly pricing

Not to forget, Grammarly also offers a free trial on their premium plan that costs:

  • Premium ($12/month)
  • Business ($15/month)

ProWritingAid monthly plan costs around $13.79.

ProWritingAid pricing

Grammarly Vs ProWritingAid- Which Is Better?

Once you start using either of these apps, you will discover one simple truth – they are not limited to these features only.

They are both extremely capable and helpful grammar correction tools.

So, it really doesn’t matter which one you choose in the end. Grammarly vs ProWritingAid battle is a close call.

Both have their own advantages and disadvantages. Grammarly is a more comprehensive tool with more features. ProWritingAid, on the other hand, is a little sophisticated and has more in-depth reports.

The bottom line is – both these apps are great at what they do and can help you take your writing to the next level.

So, choose the one that fits your needs the best and make the most out of it.

I'm an authority blogger and a content writer. I aim to help entrepreneurs grow their businesses by providing them with actionable insights backed up by research. When I'm not writing or editing, you can find me reading books (mostly non-fiction) or playing table tennis (badly).

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