WooCommerce is a flexible, secure, customizable open-source eCommerce platform. However, it requires a large number of plug-ins to add functionality, and with the addition of plug-ins, the performance suffers. In addition to this, it requires you to pay a premium on so many extensions. BigCommerce is the most suitable option if you want to migrate your eCommerce site to a platform that comes with a lot of built-in functionality.
