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Open WebUI vs HuggingChat

Open WebUI: A self-hosted, open-source chat interface for local and cloud AI models. HuggingChat: A free chat interface for open-source AI models. Here is how they compare on features, pricing, platforms, pros and cons.

Quick verdict

Open WebUI

Best for: Technical teams who want their own private chatbot portal.

Stands out for: Free and open source; Highly customisable.

HuggingChat

Best for: People who prefer open models and transparency.

Stands out for: Free and open source; Wide choice of open models.

Side-by-side comparison

Comparison of Open WebUI, HuggingChat
Visit openwebui.com (opens in a new tab)Visit huggingface.co (opens in a new tab)
What it isA self-hosted, open-source chat interface for local and cloud AI models.A free chat interface for open-source AI models.
Pricing
Open source
Open source
Free to useYesYes
CategoryAI Chatbots & AssistantsAI Chatbots & Assistants
Editor rank#13 in category#14 in category
Made by—Hugging Face
Best forTechnical teams who want their own private chatbot portal.People who prefer open models and transparency.
Key features
  • Works with local and API models
  • Document upload and retrieval
  • Multi-user accounts and roles
  • Plugin and tool support
  • Choose between open models
  • Open-source interface
  • No paid plan needed
Pros
  • Free and open source
  • Highly customisable
  • Free and open source
  • Wide choice of open models
Cons
  • Needs some technical setup to host
  • Quality varies between models
  • Fewer extra features than commercial apps
Use it to
  • Give your team a private chat app on your own server
  • Chat with internal documents
  • Switch between several models in one place
  • Try open-source models for free
  • Switch between models for the same question
  • Explore community-made assistants
Web app
Linux

Open WebUI vs HuggingChat: questions

Is Open WebUI better than HuggingChat?

Neither wins for everyone. Our editors rank Open WebUI slightly higher overall in AI Chatbots & Assistants, but HuggingChat can be the better fit: People who prefer open models and transparency.

Which is free, Open WebUI or HuggingChat?

Both can be used without paying: Open WebUI is open source and HuggingChat is open source. Paid plans add more usage or features.

Can I use Open WebUI and HuggingChat together?

Yes. Many people keep both and pick per task, for example give your team a private chat app on your own server with Open WebUI, and try open-source models for free with HuggingChat.

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