How much does Open WebUI cost?

Open WebUI is open source and free to self-host. Cloud hosting options may have separate pricing.

Yes, Open WebUI is open source and free to self-host. Managed hosting may carry separate costs.

Does Open WebUI have an API?

Yes, Open WebUI offers a public API for developers to integrate its capabilities into custom applications and workflows.

What platforms does Open WebUI support?

Open WebUI is available on web, desktop, CLI, and API.

Does Open WebUI work offline?

Yes, Open WebUI supports offline use — you can run it without an active internet connection.

Open WebUI

Q: What can Open WebUI do?

Open WebUI can: Self-hosted deployment, Connects to Ollama and OpenAI-compatible APIs, Extensible with Python plugins, Role-based access control (RBAC). Best for: Developers and teams requiring full control over their AI infrastructure and data.

Q: Who is Open WebUI for?

Open WebUI is designed for Developers and teams requiring full control over their AI infrastructure and data; Enterprises in regulated industries needing on-premises or air-gapped AI solutions; Individuals and small teams wanting to run AI models locally without cloud dependency.

Open Source(NOASSERTION)

Verified

AI-Native

Best value for money

Easiest to use

Most customizable

The self-hosted AI interface — run AI on your own terms

Air-gapped

Works offline

Global

Self-hostable

MCP Ready

Last updated: Aug 31, 2026

Open Source

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Quick Answer

Open WebUI is an open-source, self-hosted AI platform that provides a unified interface for interacting with various local and cloud-based AI models. It boasts over 369 million downloads and 470,000 community members, offering features like RAG, tool calling, and enterprise-grade controls. Best for developers and organizations prioritizing data sovereignty and customizability for their AI workflows. It is free to use and self-host.

About Open WebUIAI

Open WebUI is a self-hosted AI platform that provides a user-friendly interface for connecting to any local or cloud-based AI model. It allows users to extend functionality with Python, share custom builds, and maintain complete control over their data and models. The platform supports Ollama and OpenAI-compatible APIs, offering a powerful, provider-agnostic solution for individuals and.

What Makes It UniqueAI

Open WebUI offers a truly self-hosted AI platform that allows users to connect to any model, local or cloud, and extend its capabilities with Python code, ensuring complete data sovereignty and customization.

AI-extracted from public sources. May contain errors. Methodology · Report an error

Decision Intelligence

Best For

Developers and teams requiring full control over their AI infrastructure and data

Enterprises in regulated industries needing on-premises or air-gapped AI solutions

Individuals and small teams wanting to run AI models locally without cloud dependency

Legal firms and departments seeking controlled AI workspaces for confidential matter files

Pricing Overview

Type

Open Source

Free Trial

Credit Card

Not Required

Free Plan

Yes

Dimension Scores

· 7.1 avg

How good it is, across universal quality axes

Ease of Use6/10

Output Quality8/10

Value for Money9/10

Customization9/10

Support7/10

Integration7/10

Accuracy & Reliability7/10

Compliance & Data Protection3/10

Performance8/10

AI-analyzed from product data·High confidenceHow we score

Task Scores

· 7.7 avg

What it can do, on category-specific tasks

Personality Customization9/10

File Handling9/10

Conversation Quality8/10

Context Retention8/10

Citation Support8/10

Knowledge Accuracy7/10

Reasoning Ability7/10

Multilingual Chat7/10

Response Speed7/10

Safety Controls7/10

Scores are AI-estimated from publicly available data — not an independent test or a verified user rating. How we rank →

Capabilities

Chat

Voice

Vision

Browsing

Agent

Image Generation

Video Generation

Audio Generation

The Model(s) Behind It

Model details — extracted from public vendor sources by our pipeline (Smart Generator + A3 cross-referencing) or admin-entered. Shown as claimed by the vendor; not independently audited by Intelloro.

Bring-your-own-model — connects to 22+ models

Training Data Provenance

Not disclosed

Relevant to EU AI Act Art. 53 / Annex XI (GPAI)

Integrations & Connections

10 connections

Helicone

AI Gateway & LLM Observability — build reliable AI apps

View

AutoGPT

Stop building workflows. Start hiring agents.

View

MetaGPT

The first open-source multi-agent framework

View

OllamaNative

Connects to local Ollama models for inference

OpenAI APIAPI

Integrates with OpenAI-compatible API endpoints

AnthropicAPI

Connects to Anthropic models for inference

VllmAPI

Integrates with vLLM for high-throughput inference

GitHubNative

Syncs knowledge bases from GitHub repositories

Auto-updated

Build a Stack

Trust Score

75/100

Very Good

Based on 8 data signals

Confidence: High

Reflects publicly available data, not an independent audit

Compliance & Verified38/38

VerifiedYes

Human ReviewYes

Operational35/35

Data ResidencyUS, EU, UK, Canada, Switzerland, Japan, Singapore, China, Australia, India, South Korea, Brazil, APAC, Global

Market Proof10/10

Notable CustomersSamsung Semiconductor, Public Storage, Astellas Pharma

Company17/17

Company ListedYes

Team Size1-10

User Base1M-10M

FundingBootstrapped

Health—

Not yet checked

AI-Assisted Data

Some details are AI-generated estimates — verify with the vendor.

AI-generated estimate: Best For, Description, Limitations, Quick Answer, What Makes Unique

How we source data

AI Governance & Regulatory Disclosures

Legally-sensitive fields — extracted from public vendor sources by our pipeline (Smart Generator + A3 cross-referencing) or admin-entered. Shown as claimed by the vendor; not independently audited by Intelloro.

EU AI Act Risk Tier

Unclassified