Hello,
I am not being biased here but I would prefer zerodha for trading and investing but for all other products I would go with ICICI . ICICI is the best bank be it credit cards or bank account or insurance products but I didn’t like their trading and investing product.
Few cons
The brokerage is really high!!!
Trading platform is very old (Trade racer is really bad, it was good couple of years ago but now it’s way too outdated)
Plus I hate their Realtionship managers asking me to invest or trade (they call you atleast twice in a month)