Expo
Framework and platform for building React Native mobile apps.
Alternatives · 2026
Alternatives to Flutter
Google's open-source toolkit for cross-platform mobile apps.
3 hand-curated alternatives from MintedSaaS's directory. See the Flutter listing →
Flutter is Google's open-source UI toolkit for building native mobile, web, and desktop applications from a single codebase written in Dart. It's used by companies like Google, BMW, eBay, and thousands of indie developers who need to ship apps across iOS and Android simultaneously without maintaining separate codebases. Flutter handles layout, rendering, and platform-specific APIs through a reactive widget model, which appeals to teams that want consistent behavior across platforms and rapid iteration cycles.
Most teams reach for Flutter when they're building consumer-facing mobile apps or need a unified code strategy across multiple devices. The framework suits projects where you're shipping to app stores, building internal tools with a modern UI layer, or prototyping new products quickly. Developers typically arrive at the Flutter decision after weighing native development, React Native, and web frameworks — and choose it when performance, hot reload during development, and the ability to avoid platform-specific knowledge matter most.
What we offer that competes
Next.js
React framework for production-grade web applications.
SvelteKit
Application framework powered by the Svelte compiler.
What to look for
- Whether you can build native iOS apps without a Mac or VM in your CI/CD pipeline
- Whether the framework's plugin or package ecosystem covers the third-party hardware or SDKs your app needs
- Whether your chosen framework's documentation covers app store submission and release signing for both platforms
- Whether the development environment requires macOS or can run entirely on Windows and Linux
- Whether the compiled app size and runtime memory usage meet your target devices' constraints
- Whether you can access platform-specific features like camera, location, or push notifications without writing native code
FAQ
What are the best alternatives to Flutter?
SvelteKit is a web framework that shares Flutter's reactivity model but targets browsers and servers instead of mobile apps. Expo extends React Native with a managed cloud build service, letting you skip native compilation entirely. Next.js excels at web applications and server-side rendering, best for teams building responsive web products rather than standalone mobile apps.
Are there free alternatives to Flutter?
Yes. Flutter itself is free and open-source. SvelteKit is open-source and free. Expo's core is free, though they charge for cloud services. Next.js has a free open-source edition and a paid hosting option on Vercel.
What platforms do Flutter alternatives support?
SvelteKit and Next.js target web browsers and servers. Expo builds iOS and Android apps but requires a Mac for iOS builds. If you need Windows or macOS desktop apps alongside mobile, Flutter's own desktop support is stronger than what these alternatives offer out of the box.
How do I choose a cross-platform framework for mobile development?
Start with your target platforms. Native iOS and Android take longest but give you full platform capabilities. Flutter, React Native, and Expo let you share code across both, though with different trade-offs in performance and developer experience. Web frameworks like SvelteKit and Next.js don't produce native mobile apps.
Do I need a Mac to build iOS apps with cross-platform tools?
Yes, for native iOS builds. Flutter and Expo both require a Mac or macOS VM to compile for iOS. If you only target Android, you can develop on Linux or Windows.
Which framework is best for shipping to the App Store?
Flutter has strong App Store support and a mature release process. Expo handles App Store publishing but abstracts away some customization options. SvelteKit and Next.js don't produce native apps, so they're not an option here.
How important is hot reload during development?
It's valuable for iteration speed. Flutter and Expo both offer hot reload, letting you see changes instantly without recompiling. SvelteKit and Next.js have their own fast refresh but are web-based, so they compile and reload differently.
Can I use these frameworks for desktop applications?
Flutter supports Windows and macOS desktop apps natively. Expo doesn't. Next.js and SvelteKit are web-only and would need Electron or Tauri to run as desktop apps, adding complexity.