kitio.aiAdded Oct 28, 2026
Open WebUI
FreemiumSelf-hosted, open-source ChatGPT-style interface for any model
What is Open WebUI?
Open WebUI is an open-source, self-hosted chat interface that works with Ollama, OpenAI-compatible APIs and many other model sources. Companies and hobbyists use it to give people a private ChatGPT-like experience on their own servers.
It supports multiple users with roles, document upload and RAG, web search, image generation, voice chat, tools and pipelines written in Python. Admins can control which models each group can use.
The software is free to run, with branding requirements for deployments above 50 users. An enterprise license adds custom branding, support and service agreements.
Features
- Multi-user with roles
- Document RAG
- Web search
- Python tools and pipelines
- Voice chat
Tags
Releases
+ Submit new release- Listed
Open WebUI was added to the directory.
Organization
Open WebUI
Listed by kitio.ai · unverified owner
Pricing
- Pricing model
- Freemium
- Paid options from
- Not listed
Open WebUI plans
Community
Free
- Open source, self-hosted
- Use local or API models
Enterprise
Contact sales
- Custom branding
- Enterprise support and SLAs
- On-prem or air-gapped deployment
Prices in USD, checked Oct 28, 2026. Plans change often, so confirm on the Open WebUI site.Official pricing
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Pros and cons
Pros
- Runs fully on your own servers
- Works with local and cloud models
- Large, active community
Cons
- Needs technical setup
- Branding rules for large deployments
- Frequent updates can break configs
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Q&A
What is Open WebUI?
Open WebUI is an open-source, self-hosted chat interface that works with Ollama, OpenAI-compatible APIs and many other model sources. Companies and hobbyists use it to give people a private ChatGPT-like experience on their own servers.
How much does Open WebUI cost?
Open WebUI is freemium.
Is there a free version of Open WebUI?
Yes. Open WebUI has a free plan, and paid plans add more usage and features.
What are the main features of Open WebUI?
Multi-user with roles, Document RAG, Web search, Python tools and pipelines, Voice chat.
Who makes Open WebUI?
Open WebUI is made by Open WebUI.
What are the best alternatives to Open WebUI?
Popular alternatives include LibreChat, SillyTavern, HuggingChat.