Outwrite offers an AI writing assistant that checks grammar and helps revise sentences, with browser and Google Docs integrations listed.
Freemium
9 alternativesProWritingAid
ProWritingAid checks grammar and writing style and integrates with Word, Google Docs, and Scrivener.
About ProWritingAid
ProWritingAid is a web-based grammar and writing checker. Its free grammar checker page lets users paste or type text and see grammar, spelling, and style suggestions. The homepage says that signing up is free and that more suggestions are available after sign-up. The homepage also mentions View Plans but does not list what each plan includes or what it costs.
The tool is designed to work inside existing writing software. The homepage says it integrates with Word, Google Docs, and Scrivener. Its editing reports go beyond grammar to cover style, repetition, and awkward sentences. Suggestions about punctuation include explanations, and the site offers in-app videos and quizzes for building writing skills.
Key features
- Grammar, spelling, and style suggestions for pasted or typed text
- Selectable English variants: US, UK, Australian, and Canadian
- Integration with Word, Google Docs, and Scrivener
- More than 25 in-depth writing reports covering style and repetition
- Custom style guide rules and reminders
- Comparison of your writing with patterns in published literature
Best for: Writers, students, and professionals who want grammar and style feedback while they write in Word, Google Docs, or Scrivener.
Good for
- Punctuation suggestions come with explanations of the rules.
- Works within Word, Google Docs, and Scrivener.
- The homepage states that user text is not used to train its algorithms.
Watch out for
- The homepage does not state pricing or what each plan includes.
- According to the homepage, document-level suggestions are based on the text alone.
ProWritingAid at a glance
- Category
- Online Tools › Text Tools
- Type
- Online tool
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Open source
- Not stated
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
ProWritingAid alternatives
Tools and sites you could use instead, ranked by how closely they match.
LanguageTool checks grammar, punctuation, and spelling across more than 30 languages, with an AI writing assistant described on its page.
Grammarly checks grammar, spelling, and punctuation and offers writing suggestions, according to its page.
Scribens checks English grammar and spelling, including punctuation, agreement, conjugation, and word confusion.
LanguageTool checks grammar and style across more than 25 languages, according to its project description.
Open source
24 alternatives
Harper checks grammar and spelling locally on a device, with an open-source project page for writers and developers.
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ProWritingAid FAQ
Does ProWritingAid use my text to train its algorithms?
The homepage says the company does not use users' text to train its algorithms. It also says it uses bank-level security to keep writing safe. These are the company's own statements and are not independently verified here.
Which English variants can it check?
The grammar checker page offers English (US), English (UK), English (AU), and English (CA).
Which writing apps does it work with?
The homepage names Word, Google Docs, and Scrivener, and the page description says it works with these and more.
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