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QuillBot vs Wordtune

A side-by-side comparison of QuillBot and Wordtune, two Writing tools, drawn from Ignaite's continuously-verified listings.

Compared from listings verified as of

QuillBot

Writing

Writing suite for paraphrasing, grammar, and summarizing.

View QuillBot

Wordtune

Writing

AI rewriting and paraphrasing assistant from AI21 Labs.

View Wordtune

At a glance

Feature comparison of QuillBot and Wordtune
AttributeQuillBotWordtune
CategoryWritingWriting
PricingFREEMIUMFREEMIUM
LicenseProprietaryProprietary
DeploymentCloudCloud
Platforms (differs)Web, Browser extension, Windows, macOS, iOS, AndroidWeb, Browser extension, iOS
Model support (differs)Multi-modelSingle model (proprietary)
Vendor (differs)LearneoAI21 Labs

The honest brief

QuillBot

A Learneo (ex-Course Hero) suite centered on paraphrasing — tooling skews toward students, sitting beside Course Hero and Scribbr.

  • Strong paraphrasing and summarizing
  • Grammar, citation, and plagiarism tools
  • Browser, Word, desktop, and mobile
  • Generous free tier, used by 35M+
  • Word/character limits on free tier
  • Paraphraser can alter meaning
  • Less deep than dedicated editors

Wordtune

From AI21 Labs (Jurassic/Jamba models) — a rewriting tool whose maker owns its own LLMs, not a GPT wrapper.

  • Tone-controlled rewriting
  • Article and video summarization
  • Gmail and Slack integration
  • Browser, web and iOS
  • AI-text humanizer
  • Narrower than full writing suites
  • Free tier rewrite limits
  • Less grammar depth than Grammarly
  • No Android app