eSourcing is the process of automating much of the interaction between suppliers and buyers in the sourcing process. It makes it more efficient, repeatable and effective.
eAuctions are simply the commercial negotiation component of a sourcing process. Run over short periods of time, they allow suppliers to interact with each other in a 'pure market'. Suppliers can choose whether or not to place additional bids. First place does not automatically win the business - this is left to the buyer's discretion.
e-Three's Sourcing Platform (ESP) is a best-of-breed eSourcing and eAuction platform. We have sourced over £2Bn of contracts for every conceivable category and service. Our average savings are 18% in the Private Sector, and 27% in the Public Sector.
An example of a live eAuction. Each dot is a revised supplier bid.