In Forrester's 40-criteria evaluation of digital experience platform vendors, we identified the 10 most significant software providers — Acquia, Adobe, Demandware, EPiServer, IBM, Oracle, SAP hybris, Salesforce, SDL, and Sitecore — in the category and researched, analyzed, and scored them. This report details our findings about how well each vendor fulfills our criteria and where they stand in relation to each other to help application development and delivery (AD&D) professionals select the right partner for their digital experience platform needs.