Both Pumpkin Spice Latte and Chai Latte have different features, but its interesting to compare and see the difference between Pumpkin Spice Latte and Chai Latte. Here, you will get to know the difference between Pumpkin Spice Latte and Chai Latte in accordance with their caffeine content, probable side effects and many more interesting facts like Pumpkin Spice Latte Benefits and Chai Latte Benefits in the upcoming sections.