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Best Open WebUI Alternatives in 2026

7 top Chat tools you can use instead of Open WebUI, with pricing and key features.

Open WebUI

Self-Hosted AI Platform

ChatAIOpen Source

Open WebUI is a self-hosted AI platform that lets you run AI on your own terms by connecting any model and extending with code. It’s designed for teams that need data control, deployment flexibility, and the ability to keep their models and data on their own infrastructure.

  • Model Connectivity
  • Python Extensibility
  • Security and Governance
  • Community Library
Open WebUI screenshot

Open WebUI alternatives

On-device AI for productivity

ChatFrom $50 / monthlyAI
  • Document Knowledge
  • Meeting Assistant
  • Magic Echo

Chat, Work, Create & Code with AI

ChatAI
  • Conversational Q&A
  • Contextual Awareness
  • Content Creation & Editing

A next generation AI assistant

ChatAI
  • Meeting Transcripts
  • Key Point Extraction & Summaries
  • Integrations & Extensions

Google's AI assistant

ChatAI
  • Conversational AI
  • Voice Input
  • Chat History & Sign-In

AI assistant built by SpaceXAI

ChatAI
  • Build Mode
  • Chat-based ideation
  • Fast responses

The Open-Source AI Platform

ChatAIOpen Source
  • Agents
  • Code Interpreter
  • Models

Chat with top AI models from ChatGPT, Gemini

ChatAI
  • One-click access to AI models
  • In-page summaries and quick answers
  • Document grounding

Frequently Asked Questions

What is Open WebUI?

Open WebUI is a Chat tool: Self-Hosted AI Platform. It is open source. Key features include Model Connectivity, Python Extensibility, Security and Governance and Community Library.

Is there another open-source alternative to Open WebUI?

Yes. Open WebUI is open source, and so is LibreChat.

Which Open WebUI alternatives are paid-only?

AnythingLLM: From $50 / monthly.