Zerodha is online platform that provide to trade the equities on the internet and using your mobile phone.
It has more versatile options to view the market.
Design of the application is flexible and user friendly.
Website generally load in the seconds.
It provide in depth knowledge of the market.
Service of the Zerodha are quite good till now
They charge a very little amount to trade and have low maintaince charges.
I recommend Zerodha for stock trading.