1.From website design and swiftness point of view right now no one can beat freecharge.
very fast and time saving platform for everyone who dont want to be trapped in between UI and connectivity issues.
2.Apart from great UI it has good offers to attract its customers.
3.You cant use freecharge coupons while using your wallet. you have to pay at that time by netbanking/debit card for availing coupons.
4.out of 70-80 recharges the failed recahges were 2(>98% succes rate)