Here is Dr. Michael who explains the main difference between the two process:
What is the difference between alkaLINE and alkaLIZED water.
It is important to know that alkaline water could change your blood pH (if chemicals like calcium or magnesium added to it to make it alkaline in pH) and cause all kind of problems while alkalized water if done properly have many benefits to your body with no adverse effect. Check out our alkaline range here.