Wordtune
Best for ESL writers and professionals who want several natural rewrite options per sentence, not one fix. It deliberately skips grammar checking and chat, and rewrite variety plateaus after a few passes on the same sentence.
What it is
Wordtune, from AI21 Labs, is an AI rewriting tool that offers multiple alternatives per sentence with tone control, surfacing sharper, more formal, or more casual versions instantly. It is favoured by ESL writers and professionals who want to sound more natural. It deliberately skips grammar checking and chat, so it covers less ground than all-in-one rivals.
Categories
Good for
Newsletter writers, Course creators
Frequently asked questions
How much does Wordtune cost?
Wordtune has a free tier, with Advanced at $4.89 per month and Unlimited at $6.99 per month on annual billing, which removes daily and monthly caps.
Does Wordtune have a free plan?
Yes, but it is limited to about 10 rewrites a day and 3 summaries a month, enough to evaluate it rather than for daily use.
What is Wordtune best at?
Sentence-level rewriting. It offers several natural alternatives per sentence with tone control, which suits ESL writers and tone-shifting.
How does Wordtune compare to Grammarly?
Grammarly offers one correction and broad grammar checking, while Wordtune offers multiple rewrite options but no grammar or plagiarism checker.
What is the biggest downside of Wordtune?
Its feature set is narrow, and rewrite variety plateaus after a few passes on the same sentence, so it suits single passes over iterative refinement.