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ProWritingAid alternatives

Top AI Writing Assistants like ProWritingAid

The most popular alternative to ProWritingAid is Grammarly, which has a free version. Other great alternatives to ProWritingAid are LanguageTool, Hemingway Editor, QuillBot, and Sudowrite.

Most alternatives to ProWritingAid are in the AI Writing Assistants category, compared here by price, platform and features.

ProWritingAid alternatives
AllFreeOpen source
7 apps

All ProWritingAid alternatives

  1. Grammarly

    4.7(226K) · App Store

    Grammarly checks spelling, grammar and punctuation as you write and suggests clearer, more concise phrasing. It works in browsers, desktop apps, Microsoft Office and on mobile through a keyboard, and includes generative AI for drafting and rewriting. Its core checks are designed for English. Paid plans add tone and style rewrites, a plagiarism checker and, for teams, shared style guides and brand tones.

    10 Grammarly alternatives

    Pros

    • Works in browsers, desktop apps, Microsoft Office and on mobile
    • Clear suggestions for grammar, clarity and conciseness
    • Shared style guides and brand tones for teams

    Cons

    • Core checks are designed for English only
    • Tone rewrites and the plagiarism checker need a paid plan
    • Text is processed in the cloud, which some companies restrict
    Cost / License
    FreemiumProprietary
    Categories
    AI Writing Assistants
    Platforms
    WebWindowsMaciPhoneAndroidBrowser extension
    Features
    AI assistantBrand voiceGrammar and spell checkParaphrasingPlagiarism checkerTone adjustment
    Visit websiteMore about Grammarly

  2. LanguageTool

    4.3(5.4K) · Firefox Add-ons

    LanguageTool checks grammar, spelling, punctuation and style in dozens of languages, including English, French, German, Spanish and Portuguese. It integrates with browsers, Microsoft Word, Google Docs, LibreOffice and desktop apps, and Premium adds AI rephrasing and deeper style checks. The core engine is open source under the LGPL, so organizations can run their own server for privacy.

    6 LanguageTool alternatives

    Pros

    • Checks grammar and style in dozens of languages
    • Open source core can run on your own server for privacy
    • Integrates with Word, Google Docs, LibreOffice and browsers

    Cons

    • AI rephrasing and deeper style checks require Premium
    • A self-hosted server lacks the Premium checks
    Cost / License
    FreemiumOpen source
    Categories
    AI Writing Assistants
    Platforms
    WebWindowsMacLinuxSelf-hostedBrowser extension
    Features
    GDPR compliantGrammar and spell checkIntegrationsParaphrasing
    Visit websiteMore about LanguageTool

  3. Hemingway Editor

    Hemingway Editor highlights long and hard-to-read sentences, adverbs, passive voice and complex words, and shows a readability grade to help you simplify your writing. The free web version covers the core checks, a desktop app bought once works offline on Windows and Mac, and the Hemingway Editor Plus subscription adds AI fixes and a grammar check. It is designed for English.

    7 Hemingway Editor alternatives

    Pros

    • Highlights dense sentences, adverbs and passive voice
    • Readability grade gives instant feedback
    • Desktop app bought once works offline

    Cons

    • Designed for English only
    • Grammar checks and AI fixes need the Plus subscription
    • Its rules can push toward overly plain prose
    Cost / License
    FreemiumProprietary
    Categories
    AI Writing Assistants
    Platforms
    WebWindowsMac
    Features
    Grammar and spell checkOffline modeParaphrasing
    Visit websiteMore about Hemingway Editor

  4. QuillBot

    QuillBot is built around a paraphraser that rewrites sentences in several modes, such as fluent, formal or shorter, while keeping their meaning. The suite also includes a grammar checker, summarizer, translator, citation generator, AI detector and, on Premium, a plagiarism checker. It runs in the browser, as a Chrome extension, in Microsoft Word and as desktop apps, and is aimed at students and researchers.

    11 QuillBot alternatives

    Pros

    • Paraphraser with modes such as fluent, formal or shorter
    • Grammar checker, summarizer and citation generator included
    • Works in Chrome, Microsoft Word and desktop apps

    Cons

    • Free paraphraser limits text length and available modes
    • Plagiarism checker is only available on Premium
    • Heavy paraphrasing can blur the original meaning
    Cost / License
    FreemiumProprietary
    Categories
    AI Writing Assistants
    Platforms
    WebWindowsMacBrowser extension
    Features
    Grammar and spell checkParaphrasingPlagiarism checkerTone adjustment
    Visit websiteMore about QuillBot

  5. Sudowrite

    Sudowrite is an AI writing tool made for fiction. It helps novelists brainstorm, expand scenes, rewrite passages, add sensory description and get feedback, while a Story Bible keeps characters, worldbuilding and outlines in one place to guide longer drafts. It can match your prose style and offers a choice of AI models. It runs in the browser, with paid plans after a free trial.

    9 Sudowrite alternatives

    Pros

    • Built specifically for fiction and novel writing
    • Story Bible keeps characters, worldbuilding and outlines together
    • Can match the style of your own prose

    Cons

    • Paid plans only once the trial ends
    • Credit-based usage can run short on long drafts
    • Not designed for nonfiction or business writing
    Cost / License
    Free trialProprietary
    Categories
    AI Writing Assistants
    Platforms
    Web
    Features
    AI assistantParaphrasingTone adjustment
    Visit websiteMore about Sudowrite

  6. Wordtune

    Wordtune, from the Israeli company AI21 Labs, suggests other ways to phrase a sentence: more casual, more formal, shorter or expanded. It also fixes spelling and grammar, can continue or explain text, and summarizes articles, documents and videos. It works in a web editor and through a Chrome extension that adds suggestions to Gmail, Google Docs, LinkedIn and other sites, with daily limits on the free plan.

    10 Wordtune alternatives

    Pros

    • Suggests casual, formal, shorter or expanded phrasings
    • Extension works in Gmail, Google Docs, LinkedIn and more
    • Summarizes articles, documents and videos

    Cons

    • Free plan has daily limits on rewrites
    • Less thorough than a dedicated grammar checker
    Cost / License
    FreemiumProprietary
    Categories
    AI Writing Assistants
    Platforms
    WebBrowser extension
    Features
    Grammar and spell checkParaphrasingTone adjustment
    Visit websiteMore about Wordtune

  7. DeepL Write

    DeepL Write is an AI writing assistant from the German company behind the DeepL translator. It corrects grammar, spelling and punctuation and suggests rephrasings of whole sentences in languages such as English, German, French, Spanish and Portuguese. Write Pro adds writing styles and tones and does not keep your texts after processing. It works on the web and in the DeepL desktop apps.

    7 DeepL Write alternatives

    Pros

    • Rephrases whole sentences, not just grammar fixes
    • Natural results in English, German, French and more
    • Write Pro does not keep your texts after processing

    Cons

    • Supports far fewer languages than the DeepL translator
    • No plagiarism checker or in-depth style reports
    • Writing styles and tones are reserved for Write Pro
    Cost / License
    FreemiumProprietary
    Categories
    AI Writing Assistants
    Platforms
    WebWindowsMac
    Features
    GDPR compliantGrammar and spell checkParaphrasingTone adjustment
    Visit websiteMore about DeepL Write

ProWritingAid vs its alternatives at a glance

Pricing, platforms and the key features of ProWritingAid, compared with its most popular alternatives.

ProWritingAid vs its alternatives at a glance
AppPricingPlatformsGrammar and spell checkIntegrationsParaphrasingPlagiarism checker
ProWritingAidFreemiumWeb, Windows, Mac, Browser extension
GrammarlyFreemiumWeb, Windows, Mac, iPhone, Android, Browser extension
LanguageToolFreemiumOpen sourceWeb, Windows, Mac, Linux, Self-hosted, Browser extension
Hemingway EditorFreemiumWeb, Windows, Mac
QuillBotFreemiumWeb, Windows, Mac, Browser extension
SudowriteFree trialWeb

ProWritingAid alternatives: frequently asked questions

What is the best alternative to ProWritingAid?

The most popular alternative to ProWritingAid is Grammarly: Writing assistant that checks grammar, clarity and tone wherever you type. Other great alternatives are LanguageTool, Hemingway Editor, QuillBot, and Sudowrite.

Is there a free alternative to ProWritingAid?

Yes, 6 alternatives are free or have a free plan, including Grammarly, LanguageTool, Hemingway Editor, and QuillBot.

Is there an open source alternative to ProWritingAid?

Yes, one open source alternative is listed: LanguageTool.

Is ProWritingAid free?

ProWritingAid has a free plan, with paid plans that unlock more features.

Compare ProWritingAid with its alternatives

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