Open WebUI hosting

A ChatGPT-style workspace for your team, pointed at any model you like.

AI assistants & chatOpen WebUI License (BSD-3 with branding clause)from $5.99/mo
In short

Open WebUI hosting at AIHostBox means a dedicated, single-tenant Open WebUI instance on our infrastructure: we install it, pin it to a reviewed release, put it behind TLS on your domain, back it up nightly and keep it patched. Plans start at $5.99 per month and the admin account, the data and any API keys are yours.

User accountsDocument RAGModel presetsOpenAI-compatibleOllamaWeb search

Open WebUI is the front-end most people mean when they say they want “our own ChatGPT”. It gives you accounts and groups, conversation history, document upload with built-in RAG, model presets, prompt libraries and per-user permissions — over any OpenAI-compatible endpoint. That means you can put OpenAI, Anthropic, OpenRouter and a local Ollama model side by side in one interface and let each team pick.

Hosted here it lives on your own domain with TLS, its own Postgres and nightly backups. Prompts and uploaded documents stay in your instance; the only thing that leaves is the model call you configured, billed to your own provider account. If you later add an Ollama plan, the two talk to each other privately over the internal network.

Open WebUI hosting plans

StarterPersonal use & small teams
2 GB RAM · 1 vCPU · NVMe
$5.99/mo
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PlusBusy workflows & communities
4 GB RAM · 2 vCPU · NVMe
$9.99/mo
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ProHeavy pipelines & many users
8 GB RAM · 3 vCPU · NVMe
$16.99/mo
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Every plan is a dedicated single-tenant instance with NVMe storage, nightly off-box backups, TLS and managed patching. Quarterly, semi-annual and annual terms are discounted at checkout. Model tokens are not included — you bring your own key.

What people run Open WebUI for

Company-wide AI workspace

One login for the whole team, with usage visible and keys held centrally.

Chat over your documents

Upload manuals and contracts and ask questions against them without a separate RAG stack.

Multi-provider front-end

Compare answers from different models in the same thread.

Privacy-first replacement

Keep prompts off a vendor’s training pipeline while keeping the familiar interface.

Licence and version policy

ItemPosition
Upstream licenceOpen WebUI License (BSD-3 with branding clause)
Sold as managed hostingYes
TenancySingle tenant — one customer per instance
PatchingCritical advisories within 24 hours, high severity within 72

Our full position on licences, including the applications we decline to sell, is on the licensing page.

Related in ai assistants & chat

How it works

Three steps, no Docker knowledge required

Pick the app and the size

Choose memory and storage from the plan table. Every plan is a single-tenant instance with its own volume, its own configuration and its own admin account.

We deploy and harden it

TLS on your domain or ours, firewall, a version pinned to a reviewed release, nightly off-box backups and isolated secrets.

You log in and build

The admin account is yours. Add your API keys, invite your team, export your data whenever you want. Patching stays with us.

Questions

Open WebUI hosting: your questions

Can several people use one instance?
Yes. Open WebUI has full user management with groups and per-model permissions; the Plus and Pro plans are sized for teams.
Which model providers work?
Anything OpenAI-compatible — OpenAI, Anthropic through a gateway, OpenRouter, Groq, or a self-hosted Ollama, LocalAI or vLLM endpoint.
Can we replace the Open WebUI branding?
Not by default, and that is deliberate. The upstream licence restricts removing branding above a 50-user threshold unless you hold an agreement with the project, so we ship it as published.
Is this a shared account or my own instance?
Your own. Every plan is a single-tenant instance with its own storage, its own configuration and its own admin account. Nobody else’s workload runs inside it, and nothing you store is pooled with other customers.
Do I have to know Docker?
No. We install the application, put it behind TLS on your domain or a subdomain of ours, and hand you the login. If you do want shell-level access to your data we provide SFTP; you are never required to use it.
What is included in the monthly price?
The instance, the storage, the bandwidth, nightly off-box backups, monitoring, security patching and human support. Model tokens are not included — you bring your own provider key, so there is no markup on usage.
Can I move to a bigger plan later?
Yes, resizing is an in-place upgrade and your data stays where it is. If you outgrow the catalogue entirely we will help you export everything.

Run Open WebUI without running a server

A dedicated Open WebUI instance, deployed and maintained by us. Month to month, cancel whenever.