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Best Open WebUI Alternatives in 2026

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

Open WebUI

Self-Hosted AI Platform

ChatAIOpen Source
  • 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

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 an open-source alternative to Open WebUI?

Yes. LibreChat is open source.

Which Open WebUI alternatives are paid-only?

AnythingLLM: From $50 / monthly.