$0
Probably not.
Yes.
No.
Yes, yes and yes.
No.
Not research of any value.
Well, it is a platform, but it isn't reliable.
Yes, they have this.
They are big into "education" but these are tutorials that will help you to make money.
No. Robinhood targets amateurs only.
No.
You can earn 0.30% on uninvested cash.
No.