What is Wordtune?

Wordtune is an AI writing assistant from AI21 Labs that rewrites sentences and paragraphs, checks spelling and grammar, and summarizes text. It runs as a web editor, Chrome and Edge extensions, and an iOS app, per the vendor's help center.

Who it's for

The vendor's help pages frame the free Basic plan for limited use, Advanced for more frequent writing, and Unlimited for people who write all the time. Business accounts are described as for teams of three or more professionals.

Pros & cons

Strengths

The plans page lists unlimited spelling corrections and grammar checks on every plan, including free Basic.
The plans page lists Unlimited as having no limit on rewrites, AI suggestions and AI summarizations, plus premium support.
The help center says the extension works on sites such as Gmail, Google Docs, Slack Web, Outlook Web, WhatsApp Web and LinkedIn, and that an iOS app exists.
The FAQ says Wordtune can translate text from ten listed languages (Spanish, Mandarin, Arabic, Hindi, Korean, Hebrew, Russian, German, French, Portuguese) into English and then rewrite it.
The editor help page lists Rewrite Full Paragraphs, Smart Synonyms and Contextual Suggestions on all plans, and Ask AI (tone, style, structure guidance) on Advanced, Unlimited and Teams.
The vendor lists a 30% discount for students, educators and nonprofit/NGO staff, requested through support.

Limitations

Free Basic is limited to 10 rewrites and AI suggestions per day and 3 AI summarizations per month; the editor help page says Ask AI is not in the free plan.
Advanced is capped at 30 rewrites and AI suggestions per day and 15 AI summarizations per month; only Unlimited removes the caps.
The plans page and billing help page both say refunds are not offered; cancellation must happen before the billing cycle renews or the 3-day trial ends. Payment details are required to start a trial.
Business has no public price: the help center says pricing depends on the number of users, and that for now it supports only existing Business accounts. The plans page feature table shows Business support, SAML SSO and centralized billing as not included in any listed plan.
The vendor's pages disagree in places: the plans page annual toggle reads -50% while the listed annual prices are about 30% below monthly; the help center describes the student discount as for Advanced and Unlimited with a 3-5 business day review, while the plans page says it covers annual and monthly plans; and the billing page lists PayPal inconsistently.

Plans and pricing

Basic (Free): $0. 10 rewrites and AI suggestions a day, 3 AI summarizations a month, unlimited spelling and grammar checks.
Advanced: $4.89 a month billed annually, or $6.99 monthly. 30 rewrites and AI suggestions a day, 15 AI summarizations a month, unlimited spelling and grammar checks. 3-day free trial.
Unlimited: $6.99 a month billed annually, or $9.99 monthly. Unlimited rewrites, AI suggestions and summarizations, plus premium support. 3-day free trial.
Business: Not listed. Priced by number of users; for teams of three or more. Help center mentions a 7-day trial for 3 to 100 seats, card or invoice payment, and 'Traceless' security mode.

Prices were read from the official plans page and are in USD (invoices are in USD per the billing help page). The help center says prices vary by region or promotion, so confirm on the live pricing page. Business pricing could not be read anywhere.

Details checked October 2026 against the vendor's own pages. Prices and limits change, so confirm before you buy. Official pricing page ↗

Sources

This profile was compiled from these public pages. We have not run hands-on tests.

Summary

Wordtune — at a glance

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Wordtune

At a glance