B2B companies evaluating eCommerce platforms need decision-ready comparison data beyond generic features. This analysis examines the top eCommerce platforms for B2B based on real business requirements: custom pricing, ERP integration complexity, scalability metrics, and total cost of ownership. Discover which platforms deliver genuine B2B functionality versus retrofitted B2C solutions. 2% transaction fee with Shopify Payments)Advanced B2B eCommerce Feature AnalysisWhile the matrix provides an at-a-glance comparison, understanding how these features address real procurement workflows requires deeper analysis. Custom Pricing and Account ManagementAdobe Commerceleads with sophisticated company hierarchies supporting unlimited organizational levels, which is critical for enterprises with complex procurement chains.