Amazon is best .becoz it has separate retail website for us, uk, india, france.etc.amazon also offers international shipping to certain other countries.
In 2015 amazon surpassed walmart as the most valuable retailer in the united states by market capitalization
amazon company offers soooooo many products.its has some thousands of brands.so many brand companies are working with amazon
This amazon has become good online shopping.and provides lots of things.I purchased so many things from amazon. Amazon is best as compared to flipkart. I always preffer amazon for shopping. I also suggest you and amazon also provides amazon app which can be installed in mobiles.
Thank you,