Flutter is Google's open-source framework for building iOS, Android, web, and desktop apps from one codebase in Dart.
Build mobile apps for iPhone and Android from a single codebase
Deploy the same app to web browsers and desktop computers without rewriting code
Use hot reload to see design and code changes instantly during development
Access thousands of free community-built packages for common app features
Produces native-speed apps without relying on a web browser wrapper
Fully open source with no usage fees or per-seat licensing
Source: Flutter
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Flutter is best for small businesses that need a custom mobile or web app and have a developer on staff or budget to hire one. The biggest win is building one app that works on iPhone, Android, and web at the same time, which saves serious development time and money. The catch is that it requires coding knowledge in Dart, so it's not a tool your team can just pick up and use without a technical person.
AI-generated training guides tailored to your team's size, skill level, and focus areas for Flutter — coming in v0.3.2.
View our roadmap →We're building a review system so business owners like you can share real experiences with Flutter.
Last researched: March 2026