I am using reliance broadband from last 7-8 years and the plans provided by the reliance broadband in Delhi-NCR are good and very low in cost. Right now I am using 2mbps plan worth Rs 800(taxes Incl.) And this cost is half as compared to other Internet service providers in my area.
Cost and plans are good but the services provided by the reliance customer support is not that good. As I am using reliance broadband from 7-8 years. I faced problems many times, as they take lot of time to correct my broadband connection.