Compare LibreChat vs Grammarly vs Capacities
| Feature | LibreChat | Grammarly | Capacities |
|---|---|---|---|
| Description | A self-hosted, ChatGPT-style chat app that connects to many AI providers in one place. Built for: Small teams who want one shared, self-hosted AI chat workspace. Format: Self-hosted web app (Docker). License: MIT. Open source on GitHub (45,524 stars as of 2026-10-11). | AI writing assistant for clarity and correctness | 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 and open source; self-hosting, model or API costs may apply | $12/month | Basic free forever; Pro about $9.99/mo; Believer from about $12.49/mo |
| Main category | Agents and automation | Writing | Research and notes |
| Website | Visit LibreChat | Visit Grammarly | Visit Capacities |
| Info last checked | October 12, 2026 | October 12, 2026 | October 13, 2026 |
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