**Expo — Build Native Apps with React**

Expo is a full-stack React Native framework with cloud services to help you move faster at every stage of the app lifecycle. Everything you need to build apps.

## The Expo SDK

10+ years in the making. Powering thousands of apps. 100+ production APIs one install away. All native code welcome.

## The ultimate app development experience

Build your app with your favorite tools and Expo. From inception to production build.

Cloud services for Expo and React Native apps:

- **Build and Hosting:** Build your app and distribute it to Android, iOS, and the web from a single codebase with Build and Hosting.

- **Update:** Send fast over-the-air updates to get the latest fixes and improvements to your users fast with Update.

- **CI/CD Workflows:** Automate builds for the app stores, run tests, send updates, and more with CI/CD Workflows.

- **Launch:** Launch makes it easy by guiding you through the technical stuff, so your app can be in real users' hands. No config or prior knowledge needed.

- **Observe:** Observe gives teams performance metrics so you can find outliers and spot regressions with minimal setup.

## Pricing

Grow confidently with predictable pricing. Free: For solo developers working on a passion project. Includes: 15 Android and 15 iOS builds, low-priority queue, 60 min. on CI/CD Workflows, submit to app stores, send updates to 1K MAUs, access to Launch, access to Observe.