IBM Emptoris Sourcing is a web-based software application that enables an organization to optimize the process of procurement and provides state-of-the-art capabilities for analyzing and awarding items and services.
SAP Ariba Procurement, is a cloud-based deployment, has an intuitive receipt and reconciliation processes and approvals can be done via mobiles. SAP Ariba Procurement has the following supporting softwares: SAP Ariba Buying and Invoicing, SAP Ariba Buying Solution and SAP Ariba Catalog Solution. They help manage suppliers, processes, budgets, approvals, and payments on a global basis. A unique software-as-a-service (SaaS) solutions, that ensure control and compliance between vendors, contracts, regulations, and buyers.