Amazon is the one the online shopping which has good customer service .The customer service is good .
They deliver they product in time . product quality is also good they check product before sending to the customer Product delivered in the estimated time no delays in product . Amazon have over 1.8 millions products in their site.
Websites is good and average time to load and they have many option to customize the product for buyer want to buy .
but in Amazon app take so much time to load . amazon should have increase the load time of app for customer .
reliability is good no issue in the that . but over all app should be developed.