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| What matters | 💬 LibreChat | 🧩 Open WebUI |
|---|---|---|
| What it does | Self-host a multi-model AI chat interface with agents, file conversations, artifacts, and optional MCP tools. | Open WebUI is a self-hosted browser interface for local and connected models. |
| Best for | LibreChat suits individuals or technical teams who can operate their own web application. | Self-hosted chat for local and connected models |
| Pricing model | Free | Free plan + paid |
| Free-plan limits | LibreChat's open-source software is free to self-host. Servers, model APIs and optional connected services may cost money. The public demo is for evaluation only and should not hold private information or material you need to retain. Operating your own instance requires updates and configuration. | Core self-hosted use is free under the current licence; enterprise licensing is available. Hosting and connected model APIs are separate costs. Read the branding exceptions before redistributing. |
| Platforms | Web | Web |
| Key capabilities | Multiple model providers File-aware agents Chat artifacts MCP connections Conversation search | Self-hosted web chat Ollama connection Connected model APIs Document retrieval Web search integrations |
| Strengths | One interface can use several provider connections Self-hosting allows control over application configuration Artifacts can keep structured outputs beside a conversation | One browser interface can expose several configured models Self-hosting lets your team choose where application data lives Extensions can adapt a chat workflow to internal tools |
| Limitations | Hosting and maintenance are the operator's responsibility Free software does not include free model inference | Self-hosting requires updates, access controls and backup maintenance Current branding rules restrict some larger rebranded deployments |
| No signup required | Not verified | Not verified |
| No credit card required | Not verified | Not verified |
| Open source | Yes | Not verified |
| Free trial | Not verified | No |
| Access details reviewed | 2026-10-15 | 2026-10-09 |
| Official pricing / source | Check pricingAccess source | Check pricingAccess source |
| Next step | Explore LibreChat | Explore Open WebUI |