Compare software

Kombai vs Onlook: catalog facts
Kombai	Onlook
Freemium Free to start; paid usage details are on the site.	Free The source code is free to use and run yourself.
Windows, macOS, Linux	Web, Self-hosted
Reuses existing components, tokens and hooks from your codebase Makes explicit design choices instead of generic AI defaults	Visual edits produce real code AI-assisted building and styling
Focused on front-end and UI work only Relies on a hosted AI service rather than running locally	Focused on React web apps Self-hosting requires some setup
Downloadable app	Web application, Self-hosted
Closed source	Open source
License not stated	License not stated
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked October 1, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.