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2 / 4 Tools
| Attribute | Claude by Anthropic | Wordtune by AI21 Labs |
|---|---|---|
| Category | AI Chat Subcategory: Conversational Assistant | Writing Subcategory: Sentence Rewriter |
| Rating & Reviews | ★New / 5.0 0 verified reviews Weighted score: 0.00 | ★New / 5.0 0 verified reviews Weighted score: 0.00 |
| Pricing Model | freemium | freemium |
| Starting Price | $20/mo Free access with rate limits; Claude Pro available at $20/month for 5x usage and early access to new models. | $9.99/mo Free tier with 10 rewrites/day; Unlimited plan at $9.99/month (annual). |
| Platforms | WebiOSAndroidmacOSWindows | WebChrome ExtensioniOS |
| AI Capabilities | Nuanced WritingArtifacts Sandbox200K Context WindowCode AnalysisVisual Document Processing | Alternative Phrasing SuggestionsCasual & Formal Tone SwitchingSentence Shortening/ExpandingDocument SummarizerAI Fact Verification |
| Overview | Anthropic conversational AI delivering frontier reasoning, hybrid thinking with Claude 3.7 Sonnet, 200k context window, and coding artifacts. | AI communication assistant that refines sentence clarity, offering smart rewrites, tone tweaks, and source-backed reading summaries. |
| Tags | chatanthropicartifactscodingresearch | rewritingclarityeditingcommunicationai21 |
