BigCommerce

BigCommerce is a SaaS ecommerce platform that provides hosted online storefronts, product catalogues, checkout, and order management. Founded in 2009 and headquartered in Austin, Texas, it serves mid-market and enterprise retailers as well as smaller merchants, and can also be run headlessly with its APIs powering a separate front end.

Like other store platforms, BigCommerce sends a range of customer email — order confirmations, shipping notifications, abandoned cart reminders — and integrates with dedicated email marketing tools for campaign sending. Product images and links in those emails are typically served from BigCommerce-hosted domains, so its presence indicates the store platform sitting behind a brand's ecommerce and lifecycle email.