Rolldown
7.2#1 in javascript build toolsFree planFree planAndroidWebAPILinux
VisitRolldown vs tsdown
What both publish
| Fact | Rolldown | tsdown |
|---|---|---|
| Intended users | The maker recommends using Rolldown through Vite for most applications and points library authors to tsdown. | The documentation describes tsdown as a tool for library authors, from small utilities to complex libraries. |
| License | Rolldown is free and open source; VoidZero states that it remains open source and MIT-licensed. | The project website states that tsdown is released under the MIT License. |
| Purpose | Rolldown is a Rust-based bundler for JavaScript with a Rollup-compatible API and esbuild feature parity. | tsdown is a bundler designed for building TypeScript and JavaScript libraries. |
Rolldown plans
- Free & open sourceFree
tsdown plans
No prices published.
Pick Rolldown if…
Rolldown suits JavaScript developers looking for a bundler with TypeScript and JSX transforms and a Rollup-compatible plugin API. Its guidance points most application developers toward using it through Vite and library authors toward tsdown.
Pick tsdown if…
You want what its maker publishes above — check its page for the details.