I am using GTPL broadband internet since last 6 months. The broadband speed is good. The internet plans offers are also very cheap in comparison to other players. There are several big players in the market but they do not offer quality services, cheap plans, and speed.
They are also transparent in complaints. you simply have to file complaint from their portal and it will followed by a service engineer call.trouble shoot.complaint close. Mostly complaint gets resolved in 2 days.
According to me GTPL broadband internet is a good service provider in all terms