Overview
Dive into how to enhance a merchant's control panel, seamlessly integrate with third-party systems, and dynamically respond to platform events within your applications.
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Check out the BigCommerce App Marketplace for hundreds of pre-built solutions from our amazing ecosystem of partners.
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Extend our platform with apps
Apps are the preferred way for merchants to install and onboard into new functionality inside their BigCommerce control panel.

Learn the basics of building a BigCommerce app
Discover the step-by-step process of designing and developing a merchant-friendly app that amplifies the capabilities of their BigCommerce store.
Integrate and manage sales channels
Our architecture enables you to centralize and streamline a merchant's storefronts, physical point-of-sale systems, and third-party marketplaces under one platform.

Learn the basics of channel management on BigCommerce
Discover how our channel model unifies management of storefronts and third-party sales channels into one set of APIs and UI patterns.
Manage real-time events with webhooks
Use webhooks to be instantly notified of specific store events, ensuring your integration feels responsive.
Connect additional shipping and tax providers
Integrate native callbacks to new providers to open up new regions and use cases for merchants.