esbuild vs Rolldown

esbuild9.2Visit Rolldown8.6Visit

Higher score esbuild #3 in JavaScript Build Tools 9.2/10 Free plan Free plan✓ 5 of 6 features Visit esbuild

vs

Rolldown #7 in JavaScript Build Tools 8.6/10 Free plan Free plan✓ 5 of 6 features Visit Rolldown

• esbuild fits best

  Fast cross-platform builds

• Rolldown fits best

  Rollup-compatible Rust builds

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Side by side

Feature	esbuild 9.2/10 Visit ↗	Rolldown 8.6/10 Visit ↗
At a glance
Editor score	9.2	8.6
Ranking	#3 in JavaScript Build Tools	#7 in JavaScript Build Tools
Best for	Fast cross-platform builds	Rollup-compatible Rust builds
Pricing model	Free	Free
Starting price	Free plan	Free plan
Free plan	✓	✓
Free trial	—	—
Deployment	Self-hosted	Desktop
Platforms	Web, Windows, macOS, Linux, Android	Windows, macOS, Linux
Support	Docs	Community, Docs
Built for	Solo, Small business, Mid-market, Enterprise	Solo, Small business, Mid-market, Enterprise
Features esbuild 5/6 · Rolldown 5/6
TypeScript support	✓	✓
Code splitting	✓	✓
Tree shaking	✓	✓
Source maps	✓	✓
Plugin API	✓	✓
Remote build cache	Not checked yet	Not checked yet
Our review
Pros	Processes JavaScript, TypeScript, JSX, and CSS Combines bundling, tree shaking, minification, and code splitting Offers native executables plus JavaScript and Go plugin APIs	Rust-based bundling with Rollup-compatible configuration and plugins Supports TypeScript, JSX, code splitting, tree shaking, and source maps Provides CLI plus JavaScript build, bundle, and watch APIs
Cons	Code splitting is specified for ESM shared and asynchronous imports Plugin APIs are available for JavaScript and Go The development server is local rather than a broader deployment platform	Its workflow is centered on code, configuration, CLI, and APIs The product focus is bundling rather than broader delivery workflows Teams may need to review compatibility with existing Rollup plugins
Our verdict	esbuild is an open-source build tool for web applications that bundles and transforms JavaScript, TypeScript, JSX, and CSS. It suits developers and teams that want a fast build layer across web, Windows, macOS, Linux, Android, and… Read the review →	Rolldown is an open-source, Rust-based JavaScript bundler from VoidZero Inc. It is designed for developers building web applications and libraries who want Rollup-compatible configuration and plugin APIs alongside TypeScript and JSX… Read the review →

Strengths and trade-offs

• esbuild — where it wins

  • Processes JavaScript, TypeScript, JSX, and CSS
  • Combines bundling, tree shaking, minification, and code splitting
  • Offers native executables plus JavaScript and Go plugin APIs

  Where it doesn't

  • Code splitting is specified for ESM shared and asynchronous imports
  • Plugin APIs are available for JavaScript and Go
  • The development server is local rather than a broader deployment platform

• Rolldown — where it wins

  • Rust-based bundling with Rollup-compatible configuration and plugins
  • Supports TypeScript, JSX, code splitting, tree shaking, and source maps
  • Provides CLI plus JavaScript build, bundle, and watch APIs

  Where it doesn't

  • Its workflow is centered on code, configuration, CLI, and APIs
  • The product focus is bundling rather than broader delivery workflows
  • Teams may need to review compatibility with existing Rollup plugins

• esbuild9.2/10 · Free plan

  A free, open-source build tool for fast JavaScript and TypeScript workflows.

  Visit esbuildFull verdict →
• Rolldown8.6/10 · Free plan

  A free, open-source Rust bundler for Rollup-oriented JavaScript projects.

  Visit RolldownFull verdict →