What is Open WebUI?
Open WebUI is an open-source, self-hosted chat interface that connects to local models through Ollama or to OpenAI-compatible APIs, with document chat, user roles and plugins. It suits developers, IT teams and privacy-minded companies. The software is free; enterprise support and licensing are sold separately.
Key facts
- Pricing
- Free
- Free plan
- Yes
- Category
- General Assistant
- Website
- https://openwebui.com/
- Listing updated
- Nov 11, 2026
Open WebUI FAQ
What is Open WebUI?
Open WebUI is an open-source, self-hosted chat interface that connects to local models through Ollama or to OpenAI-compatible APIs, with document chat, user roles and plugins. It suits developers, IT teams and privacy-minded companies. The software is free; enterprise support and licensing are sold separately.
Is Open WebUI free?
Yes. Open WebUI lists a free plan. Pricing: Free.
What are alternatives to Open WebUI?
General Assistant alternatives to Open WebUI include Opal 2.0, Claude, Meta AI, Poe, Monica and Microsoft Copilot.