BigCommerce

BigCommerce is a flexible, open SaaS e-commerce platform designed to help businesses of all sizes build, manage, and grow online stores across both B2C and B2B channels from a single, unified back end. The platform supports hosted, headless, and fully composable commerce architectures, giving merchants and developers the freedom to design storefronts visually through an advanced drag-and-drop editor or go deeper with full API and code access — making it equally accessible to non-technical users and experienced developers alike. Key capabilities include an optimized one-page checkout designed to improve conversion rates, support for over 20 embedded payment providers and 130+ payment solutions with no additional transaction fees, and an extensive ecosystem of 1,200+ apps and 600+ integrations spanning CRM, ERP, marketing, and fulfillment tools. The platform particularly excels at complex pricing scenarios, including bulk discounts, customer group pricing, category-based promotions, and tiered price lists — capabilities that make it especially well-suited for mid-market and enterprise B2B merchants with sophisticated pricing and catalog requirements. BigCommerce is widely used across retail, apparel, consumer goods, and marketing industries by store owners, administrators, and digital commerce teams who need a reliable, scalable infrastructure that can handle high-traffic events like Black Friday without downtime. Notable brands such as BMW, Mizuno, The RealReal, and UPLIFT Desk rely on BigCommerce to power their online commerce operations, underscoring its suitability for growth-oriented businesses looking to consolidate their storefront technology without sacrificing flexibility or performance.