How Amazon Prime members help Target and Walmart
Customers dramatically increase their spending at Amazon after joining Prime. Surprisingly, they also increase their spending at Target and Walmart.
Rent the Runway subscribers drive 40 percent year-over-year growth
Rent the Runway’s sales grew 40 percent year over year, and its subscribers are more likely to stick around after one year than those of Stitch Fix.
Uber vs. Lyft: Who’s tops in the battle of U.S. rideshare companies
Uber and Lyft are now public companies and both are seeing sales up year-over-year. But, for now, Lyft has stopped eating into Uber's market share.
Which company is winning the food delivery war?
DoorDash edged past Grubhub in U.S. sales, making it the nation's new meal delivery leader.
Casper leads the pack, but online mattress sales are slowing
Online sales are down at most of the top bed-in-a-box companies. Only 1 percent of U.S. consumers have purchased a mattress by mail.