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Grammar checker comparisons

ProWritingAid vs. Wordtune

Integrations, team features and security side by side, then each product's plans, pros and cons.

Feature comparison of ProWritingAid, Wordtune and Sapling
Feature ProWritingAid Wordtune Sapling
Integrations
Microsoft Word YesYesYes
Microsoft Outlook YesNoYes
Google Docs YesYesYes
Products and features
Style guide YesYesYes
Tone prediction NoNoYes
Autocomplete NoNoYes
Snippets / macros YesNoYes
Suggested responses NoNoYes
Customization
Built for sales NoNoYes
Built for support NoNoYes
Multiple languages NoNoYes
Custom models NoNoYes
Security
HIPAA YesNoYes
SOC 2 Type II NoNoYes
API access YesNoYes
Self-hosting NoNoYes

Sapling is shown for reference.

ProWritingAid

ProWritingAid is a grammar and style checker that also provides reporting to improve your writing. It includes options for creative writing, business writing, and academic writing, with scoring of variety, readability, passive voice, and other indicators of writing health.

Screenshot of example edits by ProWritingAid

Plans

  • Free version provides basic grammar and spelling checks through its website and browser extensions
  • Premium version has no word count limits, a desktop app, a writers resource library, and unlimited writing reports
  • Premium Plus version has everything the premium version has along with 60 plagiarism checks per year
  • Enterprise plan for teams includes account management, custom integrations, and team analytics

Pros

  • Includes scoring on variety of axes
  • Enterprise plan provides term base items and style guide rules
  • Many integrations including for Microsoft office and Google Docs
  • Premium version offers a plagiarism checker

Cons

  • Not focused on business use cases
  • No snippets or macros

Reviews

ProWritingAid has 4,523 ratings and 200,000+ users on their Chrome Web Store with an average rating of 4.8 stars out of 5 (as of May 2022)

Wordtune

Wordtune is a writing assistant that helps with rephrasing and rewriting. It provides paraphrasing, including changing formality (casual or formal), shortening text, and expanding text. Developed by AI21 Labs, Wordtune has an accompanying application, Wordtune Read, that summarizes text.

Screenshot of example edits by Wordtune

Plans

  • Free version provides 10 rewrites/day
  • Pro version has unlimited rewrites and includes casual/formal and shorten/expand
  • Team version has team billing

Pros

  • Provides high-quality paraphrases
  • Casual to formal can help with formal writing
  • "Shorten" feature can help make writing more concise

Cons

  • Very limited suggestions under free plan
  • Limited integrations; includes Chrome and MS Word

Reviews

Wordtune has 2,061 ratings and 1,000,000+ users on their Chrome Web Store with an average rating of 4.8 stars out of 5 (as of July 2022)

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