You want to copy an account, not route alerts
TradersPost places signals from TradingView, TrendSpider, webhooks or its Command Pad; its pages don't describe following a trade placed on one of your accounts. Copygram copies from MetaTrader, Tradovate, NinjaTrader and TradeLocker accounts to the receivers you choose. Tradesyncer, Tradecopia and CrossTrade copy a lead futures account to followers.