BigCommerce gives an option to buy customized designs directly from designers and offers more than 100 free and paid themes. It works as an extensive app store with third party add-ons like recurring billing and loyalty programs to boost the sales of the store. As far as integrations is concerned, BigCommerce can integrate with QuickBooks for accounting, Mailchimp for email marketing, and FreshBooks for invoicing.
Quickbooks BigCommerce Integration offers built-in-editor to create striking storefronts and a full HTML editor for users to have full control over site design.