High price site with high delivery charges. Review on Flipkart PVT LTD

Flipkart is a platform where we will be able to find lots and lots of things which is required. but the product which we see is of high cost when compare to all other sites. when comes to delivery of products it charges high for that too. and some times we will see no reply from its customer service center.I saw silver chain on this site where it's price was 900 rupee and the same product I saw in other site with same design and weight.it was just 500 rupees.and there will not be much offers or deals given by this site.the site is designed in such a way that if we try to see one product another will be available. The product which we are purchasing in this site is not at all worth as we are getting same product with same features in other site with low cost.I suggest it's customers to see the product in other site and compare it before purchasing in this site.thank-you.