Shopify is one of the best eCommerce and commerce platforms out there for helping you to start and grow your own business. It allows you to sell your products in multiple locations from the online marketplace, websites, social media, and mobile devices to brick and mortar establishments. Better yet, they have several apps to help make managing your business easier. Below are 5 of the best Shopify apps available to you, some completely free. You can decide which ones are perfect for your startup business.