Best Grammar Checker (2024): Grammarly vs Ginger vs Paper Rater vs Turnitin vs StyleWriter & More

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As much as we’d like to say humans are perfect, we’re simply not. We proofread our content before letting others read it and sometimes we have editors who analyze every element too. But mistakes still slip through the cracks. That’s why a best grammar checker app can help you catch typos and double check your work.

These proofreading checker apps for online grammar check everything to help make you look professional and polish. Whether it be an email or a novel. We’ve reviewed the best writing editing software by category to help you decide which company is best for your writing style.

Best Proofreading Software For Writers (For Each Category)

When we were reviewing each of these companies we realized how different they are. Each is catered toward a specific type of writing. So instead of having a top three for best proofreading app, we picked our “Best for” categories. If you’re looking for an editor for a specific style of writing, click one of the links in the table above, or read all of the reviews.

Winner: Best For Online Writers: Grammarly Review

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The team at We Rock Your Web uses Grammarly for articles, emails, social media posts and more. You can use the desktop app to copy and paste emails or articles or use the browser plugin to scan your social media content before posting.

Either way you use the tool, it underlines what should be fixed, recommends words to reduce redundancy as well as find opportunities to update passive to active voice (in addition to common spelling and grammar).

It also checks for plagiarism to make sure you aren’t inadvertently copying someone else’s work. (Fortunately, we’ve never seen this feature in action).

The only downside, Grammarly cannot be used without an internet connection. We’ve also found it suggests more commas than you need. It also doesn’t allow for “rules” or exceptions.

Grammarly screenshot



  • Easy to use and free version available
  • Desktop and web version as well as a browser plugin
  • Plagiarism detector
  • Vocabulary enhancement recommendations
  • Grammar, spelling and punctuation checks
  • Synonyms and definitions available
  • Edit explanations
  • Passive voice detection
  • Can be integrated with MS-Word
  • Premium account can be expensive if you’re using it as an individual
  • Need internet to use
  • Doesn’t detect misused words (e.g., if you typed the word “do” instead of “to” it may not detect it)


  • Free version
  • Premium – starts at $12/month
  • Business – starts at $15/user/month
  • Compare plans

See Grammarly In Action

We used Grammarly to edit this article, and after our first draft, the score was 76/100 for spelling, grammar, punctuation, sentence structure, style and more. We try to get that number as close to 100 as possible so the reading experience is pleasant for you. After all of our edits, this article now has a score of 92/100.

Runner-Up & Best for Manuscript Editing: AutoCrit Review

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AutoCrit is unique in that it is geared toward manuscript editing for fiction writers. If you’re a creative writer looking to save costs on a human editor, Autocrit may be worth considering.

Autocrit helps you pace your novel and hook your readers. It even compares your writing to well-known others. If you’re trying to make it big in the book business, this may be the editing software for you.

AutoCrit screenshot



  • Makes suggestions
  • Compares your writing to celebrity authors
  • 14-day money back
  • Need internet to use
  • Does not check grammar and spelling


  • Free Forever: $0/month
  • Professional: $30/month
  • Professional (Annual payment): $297/year ($24.75/month)
  • View all options

3rd Place & Best For Academics: Turnitin Review

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Turnitin is geared toward educational institutions to help schools prevent plagiarism. We wouldn’t recommend this to anyone other than teachers, professors, universities and schools.

Prices are not listed online because you have to reach out for a consultation. We didn’t include pros and cons for Turnitin because its primary focus is plagiarism and there isn’t much feedback online about how it performs, which makes sense since most schools and universities normally don’t write online reviews.

Turnitin screenshot


You have to contact Turnitin directly for a consultation and pricing but below are the two products available.

  • Revision Assistant helps students improve writing with instant feedback.
  • Feedback Studio provides feedback, assesses the writing and checks for plagiarism.

Best For Online Writers: Ginger Review

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Ginger has a professional look to it. A couple of unique features for Ginger are its text reading and word prediction capabilities, translation between 60 languages, and personalized practice sessions.

It works as a Desktop app, with Microsoft or as a browser plugin. Plus they have a 100% money back guarantee on all plans.

Ginger screenshot



  • Sentence rephrasing
  • Grammar and spelling checks
  • Definitions available
  • Student discount offers an extra 10% off plans
  • 7-day money back guarantee
  • Text reader and word predictor
  • The website is filled with advertisements
  • Doesn’t catch punctuation errors
  • Cannot identify plagiarism
  • No explanation of edits
  • Need internet to use


Below is Premium pricing.

  • Monthly: $13.99/month (regularly $19.99/month)
  • Ginger Teams: $4.99/month/member
  • View all options

Best Free Grammar Checker: Paper Rater Review

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Paper Rater isn’t a popular proofreading checker, and we couldn’t find a lot of user feedback online, so we didn’t feel right putting it in our top three. However, we do think it’s worth trying out, which is why it’s our pick for best free service.

We encourage you to try Paper Rater and then see how you like it. If it didn’t catch all of your errors, move on to the next grammar checker service. If you’re a student, this is an excellent option for you.

We should note that the free version only allows for up to five pages of submission at a time, but you could get around that by splitting any papers up into five-page chunks.

Paper Rater screenshot



  • Grammar and spelling checks
  • Plagiarism checker for Premium
  • Passive voice detection
  • Gives vocabulary feedback
  • No download needed
  • Maximum submission lengths (5 for Basic, 20 for Premium)
  • Little feedback online
  • No plagiarism checker for Basic
  • Need internet to use


  • Basic: Free
  • Premium: $14.95/month or $95.40/year ($7.95/month if paying annually)
  • Compare

Best For Microsoft Word Users: StyleWriter Review

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StyleWriter is exceptionally detailed in its editing. It checks everything from misused words to sexist writing. Unlike it’s name implies, this editor is not very stylish.

StyleWriter is an add-on software license to Microsoft (MS) Word and only works on Windows machines. If the majority of your work is done through MS-Word, we recommend giving StyleWriter a try for offline proofreading software.

StyleWriter screenshot



  • Grammar, spelling and punctuation checks
  • No internet connection needed
  • Passive voice detection
  • Customize your own proofreading and editing checks
  • In-depth analysis of your writing
  • Outdated looking website
  • Does not work on Mac
  • Only works through MS-Word
  • No plagiarism checker


  • 14-day free trial
  • Starter: $90
  • Standard: $150
  • Professional: $190
  • License extension (can install on up to three devices): $30
  • See pricing details

Other Collaboration Tools For Your Team

If your writing team needs other collaboration tools to improve communication and effectiveness we recommend reading this article. It includes project management software, cloud storage companies, online backup companies, video conferencing software and more.

Do you have a common mistake in your writing? For me, it’s comma usage. Let us know in the comments!

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The information provided through this website should not be used to diagnose or treat a health problem or disease; it is not intended to offer any legal opinion or advice or a substitute for professional safety advice or professional care. Please consult your health care provider, attorney, or product manual for professional advice. Products and services reviewed are provided by third parties; we are not responsible in any way for them, nor do we guarantee their functionality, utility, safety, or reliability. Our content is for educational purposes only.

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