What is the best ECN broker for US residents, MT4 and MT5

Beginner Questions
1

OK,

Newbie here. I’m sure this question will get me the standard newbie abuse but here goes…

What is the best ECN broker for a US resident who wants to develop EAs in MT4 and MT5.

…preferably a broke that offers a demo account.

Thanks,

S

2

Brokers I know of are Exness, which is a market maker (I won’t recommend market makers for newbies). Then Profiforex, an STP/NDD broker that allows you to upload any honest EA.