Everything you need to build apps
Expo is a full-stack React Native framework with powerful cloud services to help you move faster at every stage of the app lifecycle.
Trusted in production by:
Build your app with the best tools in the universe
Expo SDK
100+ production-ready libraries
Use the camera, send and receive push notifications, get automatic deep links, plus much much more...
Use React, Kotlin, Swift
Write native code with the Expo Modules API and config plugins.
The only native framework recommended by Meta
An SDK 10 years in the making. Trusted by thousands of enterprises and startups.
Developer experience
Develop on your device
Develop on your phone, just like how your users will experience your app. Download Expo Go.
Launch with a click
Start emulators and simulators without opening Android Studio or Xcode with Expo Orbit.
Inspect your bundle
Optimize your app visually with Expo Atlas.
Community
70,000+ Discord members
See what other developers are working on, get questions answered, and get inspired browsing Expo Community Discord.
80% of React Native developers choose Expo
50,000+ GitHub stars and counting. Over 3 million users worldwide.
500,000+ projects created
From e-commerce, to social apps, people have made just about everything with Expo.
Get your latest changes to every user, instantly
Send over-the-air updates to get the latest fixes and improvements to your users fast with Update.
Automate your builds, tests, and releases
Build for the app stores, send over-the-air updates, and more automatically with Workflows.
See how your app is doing after every release
See how your app is doing with built-in monitoring and observability with Insights.
User population
See which platforms your users are using and which versions they're currently using.
API and hosting requests
Keep track of your app's usage with API function usage and hosting requests.
Error rates
See error rates with over the air updates and crash stats with hosting.
The platform for every developer
From indie hackers to enterprise teams, Expo is the fastest way to ship apps to stores.
Serving 100s of millions of end users
Our platform scales to meet the demands of any app.
Enterprise-level security and compliance
Our services are SOC 2 Type 2 and GDPR compliant.
Top-ranking apps are made with Expo
Expo apps are hitting #1 in the App Store and winning awards. See all the top apps.
