The combination of BigCommerce and WordPress works well because the e-commerce part is handled entirely by BigCommerce itself. BigCommerce has hosted shopping cart software that really shines with its simple-to-use interface and easy store management. Because BigCommerce is geared towards providing the best user experience and an easy checkout process, you can focus on other aspects of your WordPress site. This makes BigCommerce especially ideal for new stores. Good for multiple site management Free 15-day trial Product creation is simple Has a native plugin that won’t slow down your site Smooth checkout process No transaction fees Multiple sales channels Integration with shipping providers for more money savings Themes are expensive Higher monthly costs for stores that grow in revenue above a tier’s cap There is no “Lite” version (lowest pricing plan incl. hosting is $29.99/mo) 5. 3DCart
Premium Packages is a free full-featured WordPress eCommerce Plugin to sell digital products easily. WordPress Download Manager 5,000+ active installations Tested with 5.8.3 Updated 4 weeks ago CartPops.com 2,000+ active installations Tested with 5.9 Updated 2 weeks ago Pronto Tools 2,000+ active installations Tested with 4.8.18 Updated 4 years ago

The purpose of an online shopping cart is to facilitate sales on a website, which includes both front-end and back-end aspects. On the front-end, a shopping cart should provide an engaging, visually appealing, consistent, and user-friendly interface. On the back-end, a shopping cart seamlessly integrates with the overall platform and provides functionality for the seller, which includes storing products and data, accepting and processing customer payment, calculating tax and shipping costs, and distributing order information for order fulfillment.
Another advantage of the processed data component is that it can be used for analytics purposes. Matching the data with relevant users of the e-commerce platform enables us to provide suggestions based on previous purchases and carry out targeted marketing campaigns. CREATE TABLE `order_details` ( `id` INT(20) NOT NULL AUTO_INCREMENT, `user_id` INT(10), `total` DECIMAL(10) NOT NULL, `payment_id` INT(20) NOT NULL, `created_at` TIMESTAMP NOT NULL, `modified_at` TIMESTAMP, UNIQUE KEY `order_index` (`id`) USING BTREE, UNIQUE KEY `customer_order_index` (`id`,`user_id`) USING BTREE, PRIMARY KEY (`id`), CONSTRAINT `fk_shopping_user_order` FOREIGN KEY (`user_id`) REFERENCES `shopping_cart`.`user` (`id`) ON DELETE SET NULL ON UPDATE SET NULL, CONSTRAINT `fk_order_payment` FOREIGN KEY (`payment_id`) REFERENCES `shopping_cart`.`payment_details` (`id`) ON DELETE SET NULL ON UPDATE SET NULL ) ENGINE=InnoDB;