Build Shopify apps
Shopify’s extensible platform, APIs, and developer tools help you design apps that solve merchant problems at scale.
What's new in Shopify apps
Leverage Shopify’s latest features to extend, tweak, and change the way apps work to create state-of-the-art experiences for merchants.
Design a custom checkout experience by adding new functionality with checkout extensions.
Set up subscription plans
Integrate subscriptions directly into checkout giving merchants more flexible ways to sell.
Create modular app blocks
Add app data seamlessly into online stores and give merchants greater control over features — no coding necessary.
Start selling on the Shopify App Store
Launch your app to millions of merchants around the world. Get listed on the Shopify App Store and pay 0% revenue share on the first $1M USD you make each year.Learn how to start selling