Compare Mistral Vibe (formerly Le Chat) vs ProWritingAid vs Capacities
| Feature | Mistral Vibe (formerly Le Chat) | ProWritingAid | Capacities |
|---|---|---|---|
| Description | Mistral Vibe (formerly Le Chat) is Mistral’s personal AI chat and coding agent for everyday questions, web search, and longer tasks. A free plan covers quick answers, and Pro unlocks higher limits so you stay in control of how you use the assistant. | ProWritingAid helps writers improve grammar, style, and story structure with reports and AI rewrites. A free tier lets you start, and Premium plans add deeper critique tools for people finishing books and long documents. | Capacities is a notes and knowledge app built around objects and daily notes. The Basic plan stays free, and Pro adds AI assist so you can explore and connect ideas while keeping ownership of your knowledge base. |
| Pricing | Free plan available; Pro about $14.99/mo; Team about $24.99/user/mo; student Pro discount noted; Enterprise contact | Free tier available; Premium about $30/mo monthly or $10/mo billed yearly ($120); Premium Pro about $36/mo monthly or $12/mo yearly; lifetime options listed | Basic free forever; Pro about $9.99/mo; Believer from about $12.49/mo |
| Main category | Chat assistants | Writing | Research and notes |
| Website | Visit Mistral Vibe (formerly Le Chat) | Visit ProWritingAid | Visit Capacities |
| Info last checked | October 13, 2026 | October 14, 2026 | October 13, 2026 |
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