Which platform do you recommend for US stocks through RSUs

I recently got my company's US stock vested and came across platforms like Rovia, indmoney, vested etc that allow you to transfer them and manage for investing in US stocks without need to repatriation to India.

Internet research tells me Indmoney has free transfer with 1% rewards (seemed very complicated rewards structure), Rovia is new startup planning to make this easy and has free transfer, Vested is reputed and used by couple of people in my company. Also came across IBKR in this sub.

Can someone tell which is better/recommended and why?