Amazon is considering launching a new grocery delivery service called Amazon Fresh. The key points from the document are:
1) The online grocery market is estimated to be $7 billion, but adoption rates are difficult to predict and will be the biggest challenge.
2) Profitability in online grocery is low due to intense competition and low grocery industry margins. Amazon Fresh would not be profitable for several years.
3) Top competitors include Walmart, Instacart, and traditional grocers moving online. Walmart and Instacart present the greatest threats due to price, delivery speed, and selection.