Paytm is India’s most-used Payment System and Technology Company. Paytm is founded by Vijay Shekhar Sharma in August 2010 as a Payment System and Technology Company. the app is available for both android and IOS devices. The app is easy to use and understand. In the year 2015 Paytm got a license for opening banking operations. Paytm has there shareholding in top companies such as Berkshire Hathway, Ant Financials, and many more.

Olx was start in 2006 by Naspers a South African media company. This is a classified app that aims in selling services and goods such as Electronics, Properties, Cars, Furniture, Mobile, Books, Sports, Hobbies, Fashion and Jobs.  Most of the product sold on this app is Old and second hand. Electronics are the most popular category in this app. This app is available for both android and IOS users. Interface of the app is easy to understand. Service of the app is available in 30+ countries.

Flipkart is an E-commerce website where you can purchase products online such as consumer electronics, FMCG products, fashion, toys for kids, books and many more. It is an Indian startup based in Bengaluru, India. The app is available for both Android and iOS device. The app recommends products based on your previous product search. App is easy to use because of the user friendly Interface.