Comparisons
Amazon Agency vs. In-House Team: Which Is Right for Your Brand?
An honest comparison of hiring an Amazon agency versus building an in-house team: cost structure, expertise, speed, and control.
In-house teams offer maximum control and deep brand knowledge but are expensive to build and hard to keep current; agencies offer immediate multi-discipline expertise and pattern recognition from many accounts, at the cost of some day-to-day control. Many brands land on a hybrid.