Compare software

v0 vs OpenUI: catalog facts
v0	OpenUI
Freemium You can sign up and start building; a higher tier called v0 Max is offered.	Free Free and open source to run yourself.
iOS, Web	Self-hosted
Generates working apps and components from a text prompt Pushes code directly to a GitHub repository	Generates UI components from plain-language descriptions Renders the result live as you iterate
Deployment is tied to Vercel Generated code still needs review before production use	You run the backend and frontend yourself Built partly as an internal prototyping tool, with a smaller commit history than similar projects
Downloadable app, Web application, Hosted service	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
Needs internet	Not stated if it works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked October 1, 2026

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