You should check out FXBlue trade copier.
Some brokers also offer MAM/PAMM software which is a fund management platform to distribute traders to sub accounts. But any decent brokers will require a large deposit and a few clients ready to join.
If your not their yet, the FXBlue trade copier is free and very easy to use.
Just keep in mind trade copiers see very small delays between trades being placed (time it takes for order to be send, received and executed after you trade. If you’re a super short term scalper, this may impact you by a few points.