Yes, please. It is Magento, an open-source eCommerce CMS that can handle a million products, and with a single backend and multiple frontends. Today, Magento has more than 2 million users establishing it as the largest eCommerce platform for all scales of merchants, be it small to mid-size businesses or large enterprises with millions of products. So, it is an eCommerce CMS for large enterprises in other words.
Moreover, it has 150K developers in an active community and 300+ active partners to serve eCommerce merchants round-the-clock for any scale of complexities while developing an online storefront.
However, Magento is demanding sophisticated hosting solutions and intensive customizations when you opt for harboring thousands to million products with tons of categories and sub-categories.
Today, it has rival eCommerce platforms in open source like WooCommerce and Shopify. Unfortunately, both are not capable of managing hug products comfortably as Magento can. WooCommerce is based on WordPress, while Shopify is a SaaS solution with subscription facilities to get going fast without indulging into extensive customization.
My team of Magento developers at Perception System, San Jose, California, in the USA has experience of accommodating thousands of products with multiple frontends and a single backend successfully. Therefore, I would like to talk on Magento first for the huge requirements.
Magento has outstanding features and functionality that usually comes with integrated plugins or extensions available in its marketplace in thousands of numbers. It has the following attractions for the modern eCommerce merchants.
In short, Magento is an eCommerce CMS that can handle a million products and Perception System, the USA is an avid Magento Development Company for it.