What is Open WebUI?
Popular open-source web UI for Ollama and OpenAI-compatible models with RAG, tools and multi-user support.
Open WebUI is listed in the Chatbots & AI Assistants category of ZORGO AI's AI tools directory, where it ranks #7 of 102 AI chatbots.
Open WebUI key features
- Works with Ollama
- RAG & documents
- Tools & functions
- Multi-user
What can you use Open WebUI for?
- Private AI
- Local models
- Team chat
- Home labs
Open WebUI pricing
Open WebUI is free to use.
Prices change often — always confirm the latest plans on the official Open WebUI website.
Best Open WebUI alternatives
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1
ClaudeFreemium
Thoughtful assistant for long-form work
-
2
ChatGPTFreemium
Conversational AI for everyday tasks
-
3
Microsoft CopilotFreemium
Microsoft's everyday AI companion
-
4
PerplexityFreemium
Answer engine with citations
-
5
DeepSeekFree
Open-source reasoning model
-
6
GeminiFreemium
Google's multimodal assistant
Open WebUI FAQ
Is Open WebUI free?
Yes. Open WebUI is free to use.
What is Open WebUI used for?
People mainly use Open WebUI for private AI, local models, team chat and home labs. Popular open-source web UI for Ollama and OpenAI-compatible models with RAG, tools and multi-user support.
What are the best Open WebUI alternatives?
Popular Open WebUI alternatives include Claude, ChatGPT and Microsoft Copilot. See all 102 AI chatbots ranked on our Best AI Chatbots & Assistants (2027) list.