Mapping the Business Value of Capital One's Free Shopping Extension

Capital One offers Capital One Shopping, a free browser extension and app that finds deals for people shopping online. Explain how this product creates value for Capital One as a business. ```hint Count more than the commission Retailer commissions are the obvious answer. Ask what else this product gives a bank that it would struggle to get any other way, and which of those benefits is largest for a company of Capital One's scale. ``` ### Clarifying Questions - Should I judge value as direct revenue, as a contribution to the card and banking business, or both? - Does the analysis cover only the browser extension, or also the standalone app and the version inside Capital One's banking app? - Should I treat users who are not Capital One customers separately from existing cardholders? - Is the goal to explain today's value, or to recommend where Capital One should invest in the product next? ### What a Strong Answer Covers - What the product does and how it earns money directly, at the accuracy a public observer could have - The indirect value streams for the core card business, such as acquisition, engagement and retention, and data, each tied to a concrete mechanism - A ranking of the value streams with reasoning about their relative size - Metrics that would validate each stream, especially how many non-customer users become Capital One customers - Risks and limits: privacy, legal limits on using shopping data, disputes over affiliate attribution, and pushback from retailers ### Follow-up Questions - You learn that very few non-customer users ever open a Capital One account. Does the product still earn its place, and what would you change? - How would you test whether using the product makes existing cardholders put more of their spending on a Capital One card? - What rules should govern how shopping data is used in Capital One's marketing and in its credit decisions?