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ProWritingAid vs. QuillBot

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

Offerings

  • 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

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)

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

QuillBot

QuillBot is a paraphrasing tool that helps millions with their writing. It offers different modes to help with rephrasing and enhacing text. Beyond paraphrasing, QuillBot also offers summarization and grammar checking tools.

Screenshot of example edits by QuillBot

Offerings

  • Free version offers 125 paraphraser word limit with Standard and Fluency modes
  • Premium version offers unlimited words for paraphraser as well as expand, shorten, formal, simple, and creative modes. Premium also offers faster processing speeds and plagiarism checker.

Reviews

QuillBot has 99 ratings and 400,000+ users on their Chrome Web Store with an average rating of 4.5 stars out of 5 (as of May 2022)

Pros

  • Offers paraphraser, grammar checker, and summarizer
  • Website includes interface called Co-Writer
  • Includes additional tools for academics, including a citation generator

Cons

  • Not designed for business teams
  • Limited custom integrations or API access

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ProWritingAid

QuillBot

Sapling

Integrations
MS Word (Win/Mac)
MS Outlook (Win/Mac)
Google Docs
Products & Features
Style Guide
Tone Prediction
Autocomplete
Snippets / Macros
Suggested Responses
Customization
Built for Sales
Built for Support
Multiple Languages
Custom Models
Security
HIPAA
SOC 2 (Type II)
API Access
Self-Hosting