10 ProWritingAid Alternatives to Elevate Your Writing

Discover the 10 best alternatives to ProWritingAid—including Jasper AI with Grammarly, Ginger, and Hemingway App—that will help you craft polished, error-free c

Published on Mar 03, 2023

It’s the nightmare of any copywriter or marketer: You push your newest content live and, days later, spot a typo.

No matter your skill level, writing tools that check for grammar and spelling issues are a must. Tools like ProWritingAid ensure your content is error-free, clear, and readable. 

But ProWritingAid is just one option for checking and correcting spelling, punctuation, and grammar. Some tools offer even more features or a lower cost. We’ll explore 10 of the best ProWritingAid alternatives to help you pick the best writing tools for creating polished, engaging content.

Top 10 ProWritingAid alternatives for error-free writing

1. Jasper + Grammarly

 We used Jasper’s AI content improver to see what a modern version of an Uncle Wiggly story might look like.

Get your content creation chores done in no time with Jasper—even editing and proofreading. Jasper's artificial intelligence (AI) writing assistant comes with Grammarly baked in. On top of that, Jasper is the ultimate brainstorming buddy, and its 50+ writing templates will help you banish that frustrating blank page.

This all means you’ll not only get help batch-creating content to fill out your content calendar, but you can also feel confident that each social media post or blog article you produce comes with flawless grammar and punctuation.

Top features:

  • Jasper + Grammarly edits in real-time for clarity, punctuation, and natural word choice.
  • Jasper + Grammarly suggests alternate words and sentence structure to improve readability.
  • Jasper learns from Grammarly’s edits to improve future content.
  • Jasper’s AI writing toolkit helps with copywriting, brainstorming, and even creating AI art prompts.


  • Jasper offers a user-friendly, plug-and-play interface.
  • Jasper AI workflows allow you to generate full pieces of content.
  • The Grammarly integration flags spelling errors and grammar mistakes on the fly.
  • Jasper AI supports 26 languages including Chinese, German, and Spanish.


  • To SEO optimize your content in Jasper, you need a SurferSEO account.
  • Jasper’s AI recipes, which allow advanced users to generate content from multiple AI prompts, may be too technical for some.

Pricing: Jasper’s Boss Mode starts at $59 per month for 50,000 words. Grammarly is integrated into all Jasper plans. You can also give Jasper a test drive with a free trial that lasts for 5 days and includes 10,000 credits.

2. Ginger

 A screenshot of Ginger’s sentence rephraser.

Ginger is a keyboard app powered by AI. Along with fun features like emojis and games like Snake, Ginger offers spelling and grammar checking tools that can help you correct emails, Tweets, and posts in English. You’ll also get access to its Rephraser and Synonyms tools to help you improve your writing style.

Top features:

  • Ginger works across multiple tools and websites, including Microsoft Word, Gmail, WordPress, and Facebook.
  • Ginger offers Safari, Microsoft Edge, and Google Chrome extensions.
  • The customizable autocorrect settings and dictionary allow you to add personalized preferences.


  • Context-aware rephrasing and synonym suggestions help keep your writing on topic.
  • The AI-based grammar checker constantly learns so it can offer advanced grammar and spelling corrections.


  • Ginger’s Microsoft Office integration requires a paid plan.
  • Some users report Ginger sometimes flags correct grammar as an error.

Pricing: Ginger offers a limited free version of its app. Upgrades start at $5 per month for 24 months (billed as a single payment of $120).

3. Hemingway App

 A screenshot of the Hemingway App’s correction for a passage of text from “A World of Green Hills” by Bradford Torrey.

Named after the famed novelist Ernest Hemingway, the Hemingway App aims to reduce or eliminate run-on sentences and passive voice. Its web-based interface allows you to paste in your content to receive suggestions for simplifying sentences or phrases. Hemingway also assigns your writing a grade reading level, which can help you work toward the online readability sweet spot of sixth grade or lower.

Top features:

  • The easy-to-use interface clearly highlights areas for improvement.
  • Readability, reading time, and other statistics can help you gauge the impact of your writing.
  • The paid app allows you to publish directly to WordPress and Medium—or translate your content into HTML or Markdown.


  • The Hemingway App makes clear and concise suggestions for grammar, writing style, and readability.
  • The free version offers the same grammar checking functions as the paid web app.
  • It is usable on a variety of browsers, including Chrome, Firefox, and Safari, with a desktop app for macOS and Windows.


  • The Hemingway app doesn’t include a spell checker.
  • The app lacks real-time suggestions—you need to swap between the Write and Edit tabs to receive alerts.

Pricing: The web-based version of the Hemingway App is free to use, but you’ll need to pay a one-time fee of $19.99 to download the Hemingway Editor desktop app.

4. LanguageTool

 A screenshot of LanguageTool’s grammar checker’s suggestions for a passage from Mary Shelley’s “Frankenstein.”

Offering a multitude of apps and extensions, LanguageTool is an open-source writing tool for English, German, Spanish, and many other languages and dialects. It makes real-time suggestions for spelling and word choice, and you can use it to correct grammar, punctuation, and capitalization. LanguageTool also provides explanations for the suggestions it offers, making it an excellent aid for language learners.

Top features:

  • The grammar and spelling checker explains corrections to help you learn.
  • The paraphrasing tool uses AI to suggest alternative sentence structures and phrases.
  • It works directly in your web browser for quick email and social media content checks.
  • A number checker ensures your numerical values are formatted probably, including banking IBANs, book ISBNs, and measurement units.


  • A free version is available for checking basic grammar and spelling.
  • There are multiple add-ons and extensions for use across Google Docs, Microsoft Word, and web browsers.
  • A proofreading API is available for companies and teams who want to integrate LanguageTool into their workflows.


  • The free version is limited to 10,000 characters per text and three rephrasing suggestions per day.
  • Customization options are limited for writing rules and spelling exceptions.

Pricing: LanguageTool offers a basic free version along with premium plans for individuals and teams. Premium plans start at $24.99 per month for individuals, or as little as $4.99 per month if paying for two years at a time.

5. Linguix

 A screenshot of Linguix’s grammar checker as it suggests corrections for the intro to “Moby Dick” by Herman Melville.

Linguix is an AI-powered content assistant. Along with free grammar and punctuation recommendations, Linguix offers paid plans that allow you to set up a team style guide, flag cliché phrases, and rewrite entire sentences. The business plan includes content quality scores that analyze readability and style guide compliance, plus analytics covering quality trends and issues.

Top features:

  • A Content Quality Score tells you at a glance whether or not your content is ready to publish.
  • Typography, spelling, grammar, and agreement issues are visibly flagged in the text and in a sidebar.
  • The Team Style Guide feature allows business plan subscribers to ensure all content matches their brand voice guidelines.


  • Linguix helps enforce style guide compliance across entire teams.
  • It includes multiple integrations, including Chrome, Firefox, Edge, Safari, Google Docs, Microsoft Word, and Outlook.
  • The Pro plan’s lifetime payment option can lower costs over the long term.


  • The free plan includes only basic grammar and punctuation suggestions.
  • Creating a customized style guide requires the most expensive Business plan.
  • The software lacks tools and resources to help language learners improve their understanding of grammar.

Pricing: Linguix offers a free plan with basic features, or you can upgrade to the Pro plan for $5 per month (billed as $60 per year) or a lifetime cost of $85. If you’re interested in the Business plan, you’ll need to contact Linguix to get a quote.

Quick tip: Do you need to craft a whole month’s worth of content for your company or client? Jasper AI can help you batch-create content for all your social media accounts, blogs, and website landing pages in one go, saving you hours of time.

6. PaperRater

PaperRater offers suggestions for author Jane Austen’s “Pride and Prejudice.”

PaperRater is an all-in-one writing tool that includes grammar and spelling checks, proofreading, and a plagiarism checker. On top of that, it’s home to resources that help you boost your writing skills. Though it’s aimed at students working on academic papers and essays, it could be helpful for a variety of other nonfiction applications as well.

Top features:

  • The built-in plagiarism checker scans for original content and highlights sites that may have been plagiarized.
  • The Auto Grader function can help you determine the quality of your paper based on the type of paper you select, such as essay, research paper, or article.


  • The personalizable writing level setting helps tailor suggestions and corrections.
  • The e-submission feature lets you quickly send PaperRater results to your teacher.
  • A free ad-supported version is available. 


  • PaperRater’s suggestions are focused on academics and may not be as useful for fields such as content marketing.
  • In-text highlights don’t seem to work on all browsers.
  • PaperRater doesn’t offer advanced grammar and spelling tools.

Pricing: PaperRater offers a free Basic version with limitations on submission length and submissions per month. The Premium plan, which supports document uploads and automated scoring, costs $14.95 per month.

Did you know? Jasper can help you summarize articles with the power of AI, simplifying your research and note-taking.

7. Writer

Writer’s user-friendly dashboard makes it easy to sort through suggestions and corrections plus see stats, such as the corrections it made for this passage from “Paul Bunyan” by James Stevens.

As you might have guessed from the name, Writer is a full kit of writing tools. Built with teams in mind, it offers multiple products, including Styleguide, Terms, and Snippets. When used together, Writer’s features help you build, customize, and manage an all-encompassing brand style guide. 

Top features:

  • The Styleguide tool allows you to customize and enforce voice and spelling rules in real time.
  • Build a brand-approved dictionary of words, phrases, and abbreviations with Terms.
  • The CoWrite feature allows you to build and customize content templates that are shared in a library.


  • Shared libraries and style guides provide improved consistency across your brand.
  • Writer’s friendly dashboard includes grammar, spelling, punctuation, and style checkers.
  • Writer works with multiple apps including Chrome, Google Docs, Figma, and even custom integrations via API.


  • There’s a free trial of Writer, but no free plan.
  • Features and plans are geared toward teams, no individual options.

Pricing: Writer’s Team plan starts at $18 per user per month and comes with a 14-day free trial. If your team is larger than five people, you’ll need to contact Writer for a quote.

8. Outwrite

Outwrite scanned these passages from “Meditations” by Marcus Aurelius.

Most people scan when they read online, making it critical to get to your point right away. Outwrite offers passive voice and style suggestions, plus a grammar and spelling checker that can provide concision and rephrasing recommendations. This can help make your writing more readable and engaging, especially when it comes to online content. 

Top features:

  • Style suggestions improve your concision and voice along with the overall quality of your writing.
  • Real-time grade level scores help you evaluate your content’s readability.
  • Outwrite checks spelling and grammar in English, Spanish, and French.


  • Paid plans offer plagiarism checks.
  • The sentence rewriter and structure suggestions improve readability.
  • A web app and browser extensions are available for easy access.


  • The free plan focuses on spelling and grammar only.
  • There are limited customization options.

Pricing: Outwrite starts with a limited free plan for grammar and spelling checks. To access advanced features, you’ll need to upgrade to the Pro or Teams plan, which start at $24.95 or $14.95 per month, respectively (less when billed annually).

9. StyleWriter

Source: StyleWriter

If you’re looking for an in-depth analysis of your writing style, grammatical errors, and spelling mistakes, StyleWriter might do the trick. An editing software add-on for Microsoft Word, it highlights passive voice, excessive adjectives, and redundant phrases, and also offers suggestions to improve your content. But the graphs are what really set StyleWriter apart, as it analyzes multiple features of your writing such as readability, engagement, and sentence variety.

Top features:

  • Graphs help you visualize your content quality, while statistics can show your improvement over time.
  • The editing tools include jargon replacement, sentence length analysis, and custom additions.
  • StyleWriter provides scores for readability, clarity, and passive voice to help you spot and correct common problems.


  • This is a robust suite of editing and proofreading tools.
  • It offers options to target your writing for different types of content and audiences.
  • It includes a customizable dictionary and pattern library.
  • StyleWriter doesn’t require an internet connection to use.


  • StyleWriter only works with Microsoft Word.
  • It has a steep up-front cost and no free plan.

Pricing: StyleWriter offers a free demo download that lasts for 14 days. After that, it is $90 for the Starter Edition, $150 for Standard, and $190 for Professional. Each copy of StyleWriter comes with one license, and you can purchase a license extension for $30 that allows you to use it on up to three devices.

10. Scribens

Scribens offers grammar and spell checking suggestions for the intro to “Unnatural Death” by Dorothy L. Sayers.

Scribens uses algorithms to check your copy for grammar, spelling, and style issues that include redundant words, run-on sentences, colloquialisms or slang, and readability. The dashboard is thorough and easy to use. Though its level of complexity may be slightly daunting for first-time users, once you get used to it, the dashboard makes it easy to connect the dots between flagged issues and where they exist in the text.

Top features:

  • Detailed statistics zoom in on content readability, reading time, word count, and more.
  • Synonym suggestions offer alternate words to improve engagement.
  • It offers support nearly everywhere, with mobile apps for iOS and Android, browser extensions, and integrations with Mac and Windows.
  • Settings allow you to swap between American English and British English.


  • Scribens works with multiple sites and apps, including Facebook, Twitter, WordPress, Gmail, and Apache OpenOffice.
  • Its detailed analysis and suggestions are helpful, even to advanced writers.


  • A paid plan is required to use the extensions or personal dictionary.

Pricing: Scribens offers a limited free version with a web-based spelling and grammar checker. To access extensions, you’ll need to purchase a paid plan that starts at €9.90 per month (about $10.56 USD per month at the time of writing).

Level up your writing with Jasper

When it comes to grammar and spelling tools, you’ve got tons of options to choose from. And while ProWritingAid is a popular writing tool that can help you improve your content quality, the alternatives are worth exploring. 

While you evaluate the best alternatives, it's important to remember that no single writing tool is perfect. The best writing tool for you will depend on your personal needs and preferences. Many writing tools can offer more advanced grammar analysis, a better interface, or even specialized writing resources—such as Jasper’s AI-powered content generator, paired with Grammarly’s toolkit. 

Along with Grammarly’s easy-to-use spell checker, Jasper offers 50+ different content templates to help you brainstorm, outline, and write almost any type of content. From the Problem, Agitate, Solve (PAS) framework to meta descriptions, Jasper is a content marketer’s best friend. (A best friend that speaks more than 26 languages, we might add.) 

If you need help juggling all your content creation duties, brainstorming new blog topics, or even coming up with headline ideas, why not give Jasper a try for free?

Meet The Author:

Catherine McNally

Catherine McNally

Content Writer, B2B and Tech

Catherine is an accomplished writer with expertise in tech and the internet. She’s been writing for 10+ years and has published on sites like Reviews.org, HighSpeedInternet.com, IoT for All, and BetaNews. She currently writes articles about AI, productivity, and Notion on Medium and is a managing editor for All About Cookies.

Marketing Strategy
Writing & Editing

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