Best Open WebUI Alternatives in 2026
5 alternatives to Open WebUI in the Code & Development category — ranked by relevance, with pricing and open-source flags so you can shortlist quickly.
Best overall alternative
Windsurf
An AI-native IDE that combines code editing with advanced AI assistance throughout the development process.
Best open-source alternative
Gito
AI code reviewer for GitHub Actions or local use, compatible with any LLM and integrated with Jira/Linear.
Quick comparison table
All Open WebUI alternatives
Windsurf
An AI-native IDE that combines code editing with advanced AI assistance throughout the development process.
Gito
AI code reviewer for GitHub Actions or local use, compatible with any LLM and integrated with Jira/Linear.
Runcell
AI Agent Extension for Jupyter Lab, Agent that can code, execute, analysis cell result, etc in Jupyter.
Harbor
A containerized toolkit for running local LLM backends, UIs, and supporting services with one command.
Amazon Q
The AWS generative AI–powered assistant that helps answer questions, write code, and automate tasks.
FAQ
Why look for an alternative to Open WebUI?
Common reasons: pricing changes, missing features, deprecated functionality, data residency requirements, or preference for open-source / self-hostable software. The alternatives above are all in the same category.
Are these Open WebUI alternatives free?
None of the listed alternatives are free. Gito is open-source and self-hostable. Always verify current pricing on the official tool site.
Is there an open-source alternative to Open WebUI?
Yes — Gito is the closest open-source option in this category.