AI Writing Tools

Grammarly vs Wordtune

Both are ai writing tools. The short answer: choose Grammarly if you are anyone writing emails, proposals and blog posts in English; choose Wordtune if you are people who want to rewrite and polish sentences they have already written.

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Grammarly logo GrammarlyWordtune logo Wordtune
Best forAnyone writing emails, proposals and blog posts in EnglishPeople who want to rewrite and polish sentences they have already written
Free planYesYes
PricingSee providerSee provider
Built for IndiaGlobalGlobal
CategoriesAI Writing Tools, AI Email & Outreach ToolsAI Writing Tools
Strengths
  • Works in browsers and apps
  • Free grammar checks
  • Tone suggestions
  • Works inside Chrome, Gmail and Google Docs
  • Keeps your own ideas and voice
  • Helpful for non-native English writers
Watch out for
  • Generative features limited on free plan
  • Free plan limits daily rewrites
  • Not designed for writing from scratch
Visit GrammarlyVisit Wordtune

Which should you choose?

Grammarly: AI writing assistant for grammar, clarity, tone and generative rewrites across apps.

Wordtune: AI rewriting tool from AI21 Labs that suggests clearer, shorter, more casual or more formal versions of your own sentences.

The best way to decide is to run the same week of real work through both — most offer a free plan or trial — and compare how long tasks take, what your team prefers, and the total cost for your number of users including renewal pricing.

Not sure either fits? See all ai writing tools compared.