In our 33-criterion evaluation of B2B Commerce Suites providers, we identified the 12 most significant ones — Apttus, Episerver, Handshake, IBM, Insite Software, Intershop, Magento, Oracle, Salesforce, Sana Commerce, SAP, and Unilog — and researched, analyzed, and scored them. This report shows how each provider measures up and helps digital business professionals select the right provider for their needs.