electron-builder is a powerful and easy-to-use packaging and build tool for Electron applications. It simplifies the process of creating distributable packages for various platforms, including Windows, macOS, and Linux. With features like auto-update support, code signing, and a wide range of configuration options, electron-builder is a popular choice among developers looking to streamline their Electron app deployment process.

While electron-builder is a robust solution, there are alternatives available that cater to different needs:

• electron-packager is another widely used tool for packaging Electron applications. It focuses on simplicity and flexibility, allowing developers to create platform-specific builds with minimal configuration. Unlike electron-builder, which provides a more comprehensive set of features, electron-packager is lightweight and straightforward, making it a good choice for developers who prefer a more hands-on approach to packaging their applications.
• pkg is a tool that allows developers to package Node.js projects into executable binaries. While it is not specifically designed for Electron applications, it can be used to create standalone executables for Node.js scripts. If your project is primarily a Node.js application and you want to distribute it as a single executable file, pkg is a suitable option. However, for full-fledged Electron applications that require a graphical user interface, electron-builder or electron-packager would be more appropriate.

To see how electron-builder compares with electron-packager and pkg, check out the comparison: Comparing electron-builder vs electron-packager vs pkg.