Wordtune

AI writing companion for rewriting.

Best for: Non-native English writers who need help rephrasing without changing their intent.

Free plan

4.1/5Editorial score 79/100wordtune.com

Starts at

Free (10 rewrites/day)

Get started free

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Editorial score79/100

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The editorial note

What to know about Wordtune

Wordtune is an AI writing tool from AI21 Labs that helps users rewrite, rephrase, and improve sentences and paragraphs — offering multiple alternative ways to express the same idea with different tones, lengths, and styles. Unlike grammar checkers that fix errors, Wordtune focuses on suggestion of alternative phrasings that match the writer's voice and intent. Used by non-native English writers, business professionals, and content creators, Wordtune's Chrome extension works within Google Docs, Gmail, Slack, and any text field in the browser.

Is it right for you?

Who Wordtune suits

Choose it if

Non-native English writers who need help rephrasing without changing their intent.

Look elsewhere if

Writers needing full AI content generation from scratch — Jasper, Copy.ai, or ChatGPT are better suited for generating long-form articles, social media content, and marketing copy from prompts where Wordtune's sentence-level editing focus is not sufficient

What you get

Key features

Sentence rewriting and rephrasing
Multiple tone options
Text expansion and shortening
Chrome extension for any page
Google Docs integration
Spices feature adds examples and facts
AI text summarization
Team plans

Works with

Integrations8

Google Docs GmailOutlookSlackMediumTwitter/XChrome extensionMicrosoft Word (via extension)

What it costs

Pricing

Wordtune pricing plans
Plan	Price	What it includes
Free	Free (10 rewrites/day)Billed monthly	10 AI rewrites/day, paraphrasing, tone change, browser extension
Plus	$13.99 / monthBilled monthly	Unlimited rewrites, AI summaries, 20 AI prompt responses/day, premium suggestions
Unlimited	$19.99 / monthBilled monthly	Unlimited everything — rewrites, summaries, AI prompts, plagiarism checker, priority support

Prices are recorded from the vendor's public pricing page and can change. Check before you buy.

The trade-off

Pros and cons

Pros

Rewrite suggestions maintain the original meaning while improving clarity and flow
Multiple alternative phrasings per sentence give writers genuine options rather than single corrections
Tone adjustment shifts formality level for different audiences within the same content
Works within existing tools via Chrome extension — no content migration required
AI21 Labs backing provides strong underlying language model performance for rephrasing quality

Cons

Less useful for full document generation compared to Jasper or ChatGPT for long-form content
Free plan is limited — meaningful use quickly hits the daily suggestion limit
Rephrasing occasionally changes subtle meaning requiring careful review
Less capable than Grammarly for grammar and spelling correction — different tool focus

Quick read

At a glance

Category: AI Tools
Pricing model: Freemium
Entry plan: Free (10 rewrites/day)
Free plan: Available
Free trial: Not listed
Website: wordtune.com

The verdict

Our take on Wordtune

Wordtune is the right choice for non-native English writers who need help rephrasing without changing their intent. Rewrite suggestions stay close to the original meaning, making it one of the stronger options in its category. The main caveat: less creative output than full-generation assistants. It is free to start with paid upgrades, so factor that into your evaluation.

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