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Vite vs Rollup: catalog facts
Vite	Rollup
Free Free and open source, supported by sponsors.	Free Free and open source.
Windows, macOS, Linux, Command line	Windows, macOS, Linux, Command line
Very fast dev server start and hot reload TypeScript and JSX support without extra setup	Thorough tree-shaking Many output formats including ESM, CommonJS and UMD
Installed per project through a JavaScript package manager Some older tooling assumes webpack-style configuration	No built-in development server More configuration than preconfigured tools like Vite
Downloadable app	Downloadable app
Open source	Open source
License: MIT	License not stated
No account needed	No account needed
Not stated if it works offline	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.