BigCommerce is an ecommerce platform built for businesses that want flexibility across storefront design, checkout, payments, product management, channels, and integrations. The platform supports a wide range of business models, including B2C, B2B, wholesale, multi-storefront, omnichannel, international commerce, headless commerce, and composable commerce. Merchants can build visually with drag-and-drop tools or use full API and code access when they need deeper customization. BigCommerce includes a customizable one-page checkout with digital wallets, one-click payments, buy now pay later options, and access to many payment providers. The platform also supports complex product catalogs, variants, bundles, restricted selling, age verification, compliance flows, subscriptions, and hybrid selling models. Businesses can manage multiple brands, regions, channels, and storefronts from one system. BigCommerce also offers services for migration, launch, solution architecture, implementation, data migration, technical account management, customer success, and growth support. Its ecosystem includes Feedonomics for syncing and optimizing product data across marketplaces, social commerce, and advertising channels, plus Makeswift for building visual web experiences with custom components. By combining open commerce infrastructure, storefront tools, checkout, payments, integrations, services, and AI-oriented commerce capabilities, BigCommerce helps brands grow without limiting how they sell.