esbuild vs SWC

esbuild9.2Visit SWC8.0Visit

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

vs

SWC #12 in JavaScript Build Tools 8.0/10 Free plan Free plan✓ 5 of 6 features Visit SWC

• esbuild fits best

  Fast cross-platform builds

• SWC fits best

  Integrated compilation and transformation

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Side by side

Feature	esbuild 9.2/10 Visit ↗	SWC 8.0/10 Visit ↗
At a glance
Editor score	9.2	8.0
Ranking	#3 in JavaScript Build Tools	#12 in JavaScript Build Tools
Best for	Fast cross-platform builds	Integrated compilation and transformation
Pricing model	Free	Free
Starting price	Free plan	Free plan
Free plan	✓	✓
Free trial	—	—
Deployment	Self-hosted	Self-hosted
Platforms	Web, Windows, macOS, Linux, Android	Windows, macOS, Linux, Android
Support	Docs	Community, Docs
Built for	Solo, Small business, Mid-market, Enterprise	Solo, Small business, Mid-market, Enterprise
Features esbuild 5/6 · SWC 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	Compiles and minifies JavaScript and TypeScript Supports source maps, tree shaking, chunking, and WebAssembly transforms Integrates with Next.js, webpack, Rspack, Parcel, Deno, and Jest
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	The spack bundler is planned for removal in v2 Bundling requires working with SWC's spack implementation Its focus is centered on JavaScript and TypeScript workflows
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 →	SWC is an open-source, Rust-based compiler and build tool for JavaScript and TypeScript projects. It transforms modern JavaScript and TypeScript into browser-compatible code, with support for minification, source map generation, tree… 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

• SWC — where it wins

  • Compiles and minifies JavaScript and TypeScript
  • Supports source maps, tree shaking, chunking, and WebAssembly transforms
  • Integrates with Next.js, webpack, Rspack, Parcel, Deno, and Jest

  Where it doesn't

  • The spack bundler is planned for removal in v2
  • Bundling requires working with SWC's spack implementation
  • Its focus is centered on JavaScript and TypeScript workflows

• esbuild9.2/10 · Free plan

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

  Visit esbuildFull verdict →
• SWC8.0/10 · Free plan

  A free, open-source compiler and transformation tool for JavaScript and TypeScript.

  Visit SWCFull verdict →