In a year of high-profile stumbles, Cartwheel has been one of Target Corp.'s biggest wins.
The digital coupon app has generated droves of traffic at a time when smartphones are becoming an increasingly important shopping tool. Cartwheel, which allows customers to select deals that can be redeemed in the check-out line, has a devoted and growing user base of 8.5 million people who have used it to rack up more than $95 million in savings.
And none of Target's competitors -- not Wal-Mart or Amazon -- have anything quite like it.
"There's a notion among Wall Street that Target is behind from a digital standpoint, but you can argue this is one of the most successful retail apps out there," said Matt Nemer, an analyst with Wells Fargo.
But according to Target officials, Cartwheel almost never happened. The Minneapolis-based retailer's slow-moving and risk-averse culture nearly sank it before it launched a year ago. Target managed to save it by departing from the old Target way.
Now Cartwheel is being held up within the company as a role model for how the company can move faster and test new ideas in the marketplace in real time instead of getting held up in a boardroom.
"Anytime you're facing change, you have to give people a vision of what you want them to do," said Jeff Jones, Target's chief marketing officer. "And you have to give them evidence that it actually works."
Cartwheel is a big piece of that evidence. But Target needs more Cartwheels, he said.