I would say the signal because you will be able to control your own risk and subscribe to more than one signal if you want, but you may have additional costs with the signal like vps. If you only want to run Cash Cow on your account, then the PAMM would be better. Just so you know, the PAMM is using a risk of 1.5X our Signal account.
With $10,000 I would recommend using a multiplier of 2, because we base our trades from a $20,000 account. This would allow you to receive all the trades we place, however your risk and reward would be double our Signal account. Let me know your thoughts.
The market can stay irrational longer than you can stay solvent.