Apex prop firm because evals are cheap and you can have a lot of accounts. Currently trading 5 50k PA’s through tradovate or ninja trader which I log into through TradingView because I prefer to place trades there. Copy trading these accounts with tradesyncer. I will say the slippage with multiple accounts can be an issue at times. I’ve had some trades close with up to 300$ differences. But I am not surprised because I am go in through so many platforms.