What is the difference between a porter and a stout?

Porter

• Dark brown or black in color
• High alcohol content (14-20%)
• Rich and complex flavor with notes of chocolate, coffee, and spice
• Long, complex finish
• Often brewed with roasted barley

Stout

• Dark brown or black in color
• Lower alcohol content (4-8%)
• More malty and less complex flavor than porters
• Short, crisp finish
• Often brewed with roasted barley