The brokers with the best trading platforms for Europeans in 2020 are: Saxo Bank, Danish investment bank; Oanda, US forex broker; IG, Global CFD and forex broker; XTB, Global CFD and forex broker; All 4 brokers provide great trading platforms for Europeans, but we have selected a winner and a runner-up for web, mobile and desktop as well. Best Overall: Charles Schwab. Courtesy of Schwab. Schwab takes the spot as the best overall online stock broker. Thanks to low fees, high-tech trading tools, extensive investment options, a wide range of investment options and great customer service, Schwab is a good choice for beginner and veteran investors alike. The online broker comparison that saves you tens of hours of research. Brokerage fees, depositing and withdrawal, account opening and features compared. Online Broker Comparison - Top European Online Brokers Compared