AI writing companion that rewrites, not replaces, your words
Wordtune rewrites your sentences in real time, offering alternatives for clarity, formality, or length. Made by AI21 Labs, it is designed to improve your writing rather than write for you.
Wordtune is a strong fit if its core strengths match your workflow, budget, and support needs. Use the quick signals below before opening the full review.
Wordtune is an AI writing companion developed by AI21 Labs, an Israeli AI research company. Launched in 2020, Wordtune focuses specifically on sentence-level rewriting — offering alternative ways to express the same idea with different tone, length, and clarity. It does not generate content from nothing; it transforms what you have already written.
The core feature is the rewrite suggestion panel: highlight a sentence, and Wordtune offers multiple alternatives — more formal, more casual, shorter, longer, or simply differently phrased. Tone controls allow you to shift from casual to formal writing style with a click. The Spices feature inserts analogies, statistics, examples, or counterpoints to enrich a paragraph. The Summarizer condenses long documents into bullet points. All features are accessible via Chrome extension, which integrates with Gmail, Google Docs, LinkedIn, and most web text editors.
Professionals who write significant volumes of business email, reports, and client communication and want real-time suggestions to improve sentence quality. Non-native English speakers who write business content and need natural-sounding alternatives to their phrasing. Content editors reviewing draft articles who want AI-assisted improvement suggestions. Anyone who frequently knows what they want to say but struggles to say it clearly.
Wordtune's free plan offers 10 rewrites per day — genuinely useful for evaluating the tool. Plus costs $13.99/month. Unlimited is $27.99/month. Business/Team pricing is available at custom rates. Annual plans reduce both tiers significantly.
Wordtune's narrow focus is both its strength and its limitation. It excels at sentence improvement but cannot generate a blog post, product description, or campaign copy from a prompt. Premium pricing at $14-28/month feels high compared to tools that offer rewriting plus generation (like Rytr at $9/month or Jenni AI at $12/month annually). The parent company's shift toward enterprise AI products creates some uncertainty about the consumer Wordtune product's long-term development priority.
Wordtune offers 20% commission per sale with a 30-day cookie window via an affiliate partner program. A modest program relative to competitors.
For sentence-level writing improvement, Wordtune is excellent. The Chrome extension integration and tone controls are among the best in the category. At $28/month Unlimited versus $29/month Rytr Unlimited (which does generation too), the value case for Wordtune requires a user who specifically values rewriting over generation.
Free
Free billed annually
$13.99/mo
$119.88/mo billed annually
$19.99/mo
$167.88/mo billed annually
Wordtune is best for professionals who write emails and reports daily, non-native English speakers improving business communication, content editors improving draft prose quality.
Yes. Wordtune currently lists a free plan in ToolRankr data.
It has a free plan.
Wordtune is reviewed using ToolRankr's scoring model for ease of use, value, features, support, and overall quality. Affiliate links may earn a commission, but sponsored labels do not change editorial scoring.
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