Wordtune
Sentence-level rewriting, tone control and summaries in English.
About
Wordtune is AI21 Labs' rewriting assistant: highlight a sentence and get alternative phrasings, tone shifts, shortening and expansion, plus summaries, grammar checks and translation into English. It runs as a web editor and browser extensions, with a free Basic plan and two paid tiers.
Key features
- Sentence rewrites with multiple alternative phrasings
- Casual-to-formal tone control plus shorten and expand options
- AI suggestions for adding content and improving clarity
- Summaries of text and video through Wordtune Read
- Unlimited spelling and grammar checks on every plan
- Translation into English from 10 languages
Pricing
Free Basic plan; Advanced $6.99/month billed annually; Unlimited $9.99/month billed annually
Annual-billing prices from the official plans page as reported in 2026; month-to-month prices reported by sources differ, so confirm at checkout.
Best for
Anyone polishing their own sentences: emails, essays, posts and applications in English.
Limitations to know
AI rewrites can change meaning or introduce errors, so read every suggestion before accepting it. Wordtune writes and rewrites in English only, the free plan caps rewrites at 10 a day, and paid trials require payment details upfront.
What users think
Public sentiment could not be verified from accessible sources at the time of writing, so no praise or complaint themes are listed here rather than invented ones.
Our editorial score
Our editorial score: 7.6/10 — our own judgement, not an aggregate of user ratings. No full review is published for this tool yet — this page is its directory entry.
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