LibreChatvsOpen WebUI

Full side-by-side comparison — features, pricing, platforms, and which one wins in 2026.

LibreChat

Chat Interfaces

Open-source ChatGPT clone supporting multiple AI providers

Full review →Website ↗

Open WebUI

Chat Interfaces

Beautiful self-hosted ChatGPT-like interface for any LLM

Full review →Website ↗
FeatureLibreChatOpen WebUI
CategoryChat InterfacesChat Interfaces
PricingFree (open-source)Free (open-source)
GitHub Stars
20k
✓ More stars
65k
PlatformsLinux, Docker, WebmacOS, Linux, Windows, Docker
Key Features
  • ✓ Multi-provider
  • ✓ Plugins
  • ✓ File upload
  • ✓ Presets
  • ✓ Self-hosted
  • ✓ Ollama integration
  • ✓ Multi-model
  • ✓ RAG
  • ✓ Web search
  • ✓ Voice input/output
  • ✓ Plugins
  • ✓ User management
Pros
  • + True ChatGPT replacement
  • + Multi-provider support
  • + Conversation branching
  • + Self-hostable
  • + Active development
  • + Feature-rich ChatGPT alternative
  • + Supports Ollama + OpenAI APIs
  • + Document upload and RAG
  • + Multi-user with auth
  • + Very active development
Cons
  • − Requires setup and maintenance
  • − Resource intensive
  • − Some features incomplete
  • − Docker dependency
  • − Requires Docker for easy setup
  • − Can be slow with large documents
  • − Plugin ecosystem still growing
  • − Resource intensive
Tags
chatmulti-modelopen-sourceself-hosted
open-sourcechatuiollamaself-hosted

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