Carrot Sticks

Carrot Sticks is the online math-game startup Dan Siroker and Pete Koomen tried before Optimizely, discussed in Dan Siroker on Optimizely, Rewind, and Limitless AI. Dan treats it as a weak idea-selection case: the founders were not parents, teachers, or children, and the product was built in Flash just as the iPad made that technical choice worse.

The source uses Carrot Sticks to sharpen Founder Product Fit. The problem was not only that the idea failed; it was that the founders lacked lived access to the customer, buyer, and usage context they were trying to serve.

Connections

• Dan Siroker, Pete Koomen, Spreadly, and Optimizely - startup path before the successful YC pivot.
• Founder Product Fit and A/B Testing For Marketers - contrast between weak early fit and stronger later fit.