Wordtune

★ 3.8/5Free tier

AI rewriting and rephrasing assistant

Free + from $6.99/mo · Verified 2026-06-08

What is Wordtune?

Wordtune is an AI writing assistant from AI21 Labs focused on rewriting, rephrasing, and improving existing text, with summarization and tone adjustments. It works as a browser and app overlay to refine sentences rather than generate long-form drafts from scratch.

Pricing

Free plan (10 rewrites/day). Advanced from $6.99/mo monthly (~$4.89 annual); Unlimited $9.99/mo monthly (~$6.99 annual); Business custom. As of June 2026.

Pricing changes often — verified 2026-06-08. Always confirm the current plans on Wordtune's site.

Pros

✓Inexpensive paid tiers
✓Free plan to try the core rewriting
✓Strong rephrasing and tone control
✓Browser and app overlay works in-context

Cons

–Free plan capped at 10 rewrites/day
–Less suited to generating long-form content from scratch
–Fewer marketing and team features than rivals

Key features

AI rewrite and rephrase suggestions
Tone adjustment (casual/formal)
AI summarization
Spelling and grammar checks
Vocabulary enhancements (Unlimited)
Browser extension

Best for

Rewriting and rephrasing sentencesImproving clarity and flow of draftsSummarizing long textAdjusting tone of existing writingNon-native English writers polishing text

What models does Wordtune use?

Wordtune runs on GPT-class models. Building on the API directly instead? Compare raw LLM pricing to see what those models cost per token.

Wordtune alternatives

Grammarly★ 4.3

AI writing assistant for grammar, clarity, and tone

Jasper★ 4.0

Marketing-focused AI content and agent platform for teams

Sudowrite★ 4.0

AI writing tool built for fiction and novelists

Notion AI★ 3.9

AI writing and search built into the Notion workspace

See the full AI Writing ranking →

FAQ

How much does Wordtune cost?

Free plan (10 rewrites/day). Advanced from $6.99/mo monthly (~$4.89 annual); Unlimited $9.99/mo monthly (~$6.99 annual); Business custom. As of June 2026.. Wordtune has a free tier you can start with. Pricing was verified 2026-06-08; check Wordtune's site for current plans.

Is Wordtune worth it?

Wordtune is best for Rewriting and rephrasing sentences, Improving clarity and flow of drafts, Summarizing long text. Its main strengths are inexpensive paid tiers and free plan to try the core rewriting. The main trade-offs are free plan capped at 10 rewrites/day and less suited to generating long-form content from scratch.

Does Wordtune have a free trial or free plan?

Yes — Wordtune offers a free plan or trial so you can test it before paying.

What are the best Wordtune alternatives?

Strong ai writing alternatives to Wordtune include Grammarly, Jasper, Sudowrite, Notion AI. Compare them on our AI Writing roundup.