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Rolldown

Rolldown is a high-performance JavaScript bundler built with Rust, designed to offer a significantly faster alternative to existing bundlers.

Free tierPrice verified 2026-09-30Visit site ↗
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Our verdict

Who it's for

Blazing fast Rust-based JavaScript bundler with Rollup-compatible API and esbuild feature parity.

Who should look elsewhere

Very new

Pros

  • +Rust-based bundler
  • +Rollup compatible
  • +Fast performance
  • +Active development
  • +Vite integration

Cons

  • −Very new
  • −Not production ready
  • −Limited ecosystem
  • −Still developing
  • −Documentation sparse

Key features

  • ✓Rust-based bundler
  • ✓Rollup compatible
  • ✓Fast builds
  • ✓Tree shaking
  • ✓ES modules
  • ✓Plugin support

Pricing

PlanPriceBillingNotes
Free$0monthOpen source (MIT); Rollup-compatible API; 10-30x faster than Rollup

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