Please take a look around, and feel free to .
I agree, coinexx has been a good choice for me in terms of spreads.To search for scalping you need to choose a website that charges low spreads. It is very important to have a low spread for scalping.
Yes scalping is risky. That is why it needs good skills and experience. Scalping is not for everyone specially not for new traders.For scalping, traders want fast execution, tight spreads, low fees, and a solid regulator.