Clamato distinguishes itself from regular tomato juice through its inclusion of clam broth, delivering a savory, umami-rich taste with a hint of brine. Unlike plain tomato juice, Clamato is seasoned with a mix of spices, onion, garlic powder, sugar, and citric acid, contributing to a complex and well-balanced flavor. This combination of tomato tanginess with the subtle seafood essence of clam broth creates a versatile mixer that enhances the depth and umami of cocktails, making Clamato a unique and sought-after ingredient in mixology.