The starting cost of WooCommerce is meager compared to other platforms. As we all know, WooCommerce is a free plugin. But to create a live eCommerce website with WooCommerce, you need to pay for the domain, hosting, SSL certificate, server costings, and additional paid plugins if necessary. If you're still struggling to get a proper idea of the actual operating cost of the WooCommerce platform, let's say you can set up your business with WooCommerce for less than a hundred bucks. However, the cost will eventually begin to go up along with the growth of your business.