Tauri has become a go-to for building lightweight desktop apps with a web UI and a Rust-powered backend, especially for teams that want small bundles and deep system access without shipping a full browser. The alternatives span very different philosophies: Flutter brings its own rendering engine for highly consistent, polished UIs across platforms; React Native focuses on native mobile components for teams already fluent in React; Expo layers on top of React Native to maximize shipping speed with managed builds and over-the-air updates; while Next.js and Svelte are often chosen as the UI layer inside (or instead of) a Tauri shell, optimizing for web-first performance and developer experience.
In evaluating options, we looked at platform coverage (desktop vs mobile), UI consistency and performance, developer workflow (hot reload, iteration speed, build/release tooling), ecosystem maturity and plugin quality, maintainability at scale, and practical tradeoffs like integration complexity and potential platform or hosting lock-in.