Software Platforms of Religare-Reliance-ICICI

Hello Friends,

I have been using Religare's RACEPRO software for trading. Due to its less effective charting features I wanted to try other platforms. I was totally shocked when I tried Reliance Money's Super Trade software which was just a copy of Religare's old version. And I queried about new Trade Racer software from ICICI Direct. People are saying same thing about it too. Can anybody tell me why all these big broking firms use same platform? They don't develop their own platform or even try buying a software from international providers? Please share your thoughts and information you may have.

Thanks in advance

Why don't you try ODIN by religare rather then RACEPRO. I have used it, and its much much better then software platform you just mentioned here