My card was charged twice by www.monnaiestech.com on the same day. I had to dispute it with my bank. www.monnaiestech.com then froze my account and said I had a negative balance because of the chargeback. They created the problem and then punished me for it.
Pros: Competitive fees|Dividend tracking|Good analytical tools|Social trading features
Cons: No live chat on mobile|Withdrawal takes 1-2 business days