B2B and B2C e-commerce platforms serve different business models, customer expectations, and purchasing processes. This guide compares B2B and B2C e-commerce software across key areas such as pricing, customer management, ordering, payment options, personalization, product catalogs, and sales workflows. Understanding these differences can help businesses identify the features and capabilities they need when selecting an e-commerce platform that supports their target customers, sales process, and long-term business requirements.