Should I choose Tauri or Electron for a desktop app?
It depends on your priorities. Tauri uses the system webview with a Rust-based core, while Electron packages Chromium and Node.js around a multi-process model. Choose based on native integration, supported platforms, team skills, and testing needs; measure your own application.
Different runtimes, different trade-offs
Tauri hosts a web interface in the operating system webview and bridges it to a Rust core. Electron uses Chromium and Node.js and separates application responsibilities across processes. Both can deliver desktop software with web technologies; neither removes the need for safe boundaries.
Compare the decisions that matter
Look beyond headline download sizes. Dependencies, bundled assets, platforms, and update systems affect the result. Build and measure a representative app on the machines your customers use.
| Decision | Tauri | Electron |
|---|---|---|
| Rendering | Operating system webview | Bundled Chromium |
| Native layer | Rust commands and capabilities | Node.js and Electron APIs |
| Testing focus | Webview differences | Process isolation and runtime |
| Team fit | Web and Rust | Web and Node.js |
Security and native integration
Keep privileged operations behind a narrow interface, validate inputs, and limit access to local resources. Follow Electron's process isolation guidance or Tauri's capability model, and handle external content carefully in either framework.
Choose for your product
Choose Tauri when its system webview and Rust integration fit your team and you can test platform differences. Choose Electron when a consistent Chromium runtime and the Node.js ecosystem are decisive. Prototype your hardest native feature before committing.
supastack offers a Tauri desktop option and a documented release path. Test signing, updating, and permissions for your own distribution targets.