For a company that's trying to reach more customers, selling on Amazon might seem to be a no-brainer. But there are plenty of risks: A firm might get dragged into a price war with low-cost competitors, and Amazon, not the firm, will own the data on customers--and could use it to create its own competing products. In this fictional case study, the head of marketing at a young e-bike maker thinks through the pros and cons of selling on Amazon and of sticking with a direct-to-consumer strategy, and considers the long-term implications of each for his brand.

For a company that's trying to reach more customers, selling on Amazon might seem to be a no-brainer. But there are plenty of risks: A firm might get dragged into a price war with low-cost competitors, and Amazon, not the firm, will own the data on customers--and could use it to create its own competing products. In this fictional case study, the head of marketing at a young e-bike maker thinks through the pros and cons of selling on Amazon and of sticking with a direct-to-consumer strategy, and considers the long-term implications of each for his brand.