Skip to content
Zenith Hosting
Log inGet started

Open WebUI

The ChatGPT and Poe alternative

Open WebUI is a chat workspace for whatever models you connect, with conversation history, document chat, and per-user model access managed from the interface. Bring your own OpenAI-compatible keys and run it as an alternative to ChatGPT or Poe where you decide which provider sees what. Chat history, uploaded documents, and embeddings stay on your own infrastructure, private to the accounts you create.

  • chat
  • openai
  • chatbot
  • documents
  • model-management
  • ai
  • llm
  • rag

Screenshots

Chat with any OpenAI-compatible model in a familiar interface
Manage models and connections across multiple providers

Frequently asked

How much does it cost to host Open WebUI?
Hosting Open WebUI on Zenith is $10 / month, billed monthly until you cancel.
How long does Open WebUI take to deploy?
Most apps are live on your own subdomain in about two minutes after you deploy.
Do I need to manage a server to run Open WebUI?
No. Zenith runs Open WebUI for you, with no servers to provision or maintain.
Can I use my own domain with Open WebUI?
Yes. Each deployment gets a Zenith subdomain, and you can map your own custom domain to it afterwards.
Can I deploy Open WebUI with Claude or another AI agent?
Yes. Zenith has a Model Context Protocol (MCP) server at https://zenith.hosting/mcp, so you can deploy and manage Open WebUI straight from Claude, Cursor, or any MCP client. Add the endpoint, approve the one-click connection, and ask your agent to deploy. Setup is at https://zenith.hosting/connect.

Related apps