Several platforms cater to e-commerce needs. The most popular ones include Shopify, WooCommerce (for WordPress), Magento, BigCommerce, and Wix. The best platform often depends on the business's size, budget, technical expertise, and specific requirements. Shopify alone will power over 1.7 million businesses in more than 175 countries by 2021. The choice of platform often depends on business size, budget, and specific requirements.