"The way I understand it, a project manager makes sure the product stays on budget and is delivered on time. They also handle the meetings, diving into the details and keeping track of who is doing what. Meanwhile, the product manager, while still overseeing the delivery of the product, really focuses on making sure the product is successful in the market. The product manager sets the vision for the product, gathering and prioritizing requirements, while the project manager acts upon this vision to ensure it is implemented on time and within budget. The two roles naturally work together and complement each other but are distinct."