esbuild

JavaScript Build Tools

Free planAndroidAPILinuxmacOSSelf-hostedWebWindows

7.5#3 of 27Freefree plan

Overview

esbuild is ranked #3 of 27 in JavaScript build tools on Specifiction. It runs on Android, API, Linux, macOS, Self-hosted, Web, Windows. There is a free plan.

esbuild plans and pricing

All plans

esbuild Free MIT-licensed software · native executable or WebAssembly version · no paid tiers stated github.com · 28 Sept 2026

Compared on JavaScript build tools

Free plan: Yesesbuild.github.io
TypeScript support: Yesesbuild.github.io
Code splitting: Yesesbuild.github.io
Tree shaking: Yesesbuild.github.io
Source maps: Yesesbuild.github.io
Plugin API: Yesesbuild.github.io

Facts

Purpose: esbuild is an extremely fast bundler for the web designed to improve build tool performance and be easy to use.esbuild.github.io · 28 Sept 2026
Built-in formats: JavaScript, CSS, TypeScript, and JSX support is built in.esbuild.github.io · 28 Sept 2026
Bundling: It bundles ESM and CommonJS modules, including CSS modules.esbuild.github.io · 28 Sept 2026
Optimization: It supports tree shaking, minification, and source maps.esbuild.github.io · 28 Sept 2026
Development tools: Its features include a local server, watch mode, and plugins.esbuild.github.io · 28 Sept 2026
Interfaces: The API is available through the command line, JavaScript, and Go.esbuild.github.io · 28 Sept 2026
Installation: The recommended installation method is the native executable installed using npm.esbuild.github.io · 28 Sept 2026
Platforms: The documented native executable packages include Windows, macOS, and Linux builds for multiple architectures.esbuild.github.io · 28 Sept 2026
Cross-platform option: The esbuild-wasm package works the same way across platforms, but can be substantially slower than the native package.esbuild.github.io · 28 Sept 2026
License: The repository provides esbuild under the MIT License, which permits use, copying, modification, distribution, sublicensing, and sale subject to the license conditions.github.com · 28 Sept 2026
Limit: type checking: esbuild does not include TypeScript type checking; its FAQ recommends running tsc separately.esbuild.github.io · 28 Sept 2026
Limit: code splitting: The FAQ describes code splitting support as currently pretty primitive.esbuild.github.io · 28 Sept 2026
Project status: The maintainer says esbuild is actively maintained with periodic releases, while active feature development is not currently underway.esbuild.github.io · 28 Sept 2026
Integrations: The FAQ names Vite, Amazon CDK, and Phoenix as projects that use esbuild.esbuild.github.io · 28 Sept 2026
Support model: The FAQ says esbuild is primarily built by one developer and may not suit organizations that need a larger or more active community.esbuild.github.io · 28 Sept 2026