Revolut is an online banking application that offers all in one kind of solutions. Mainly, you can use bank accounts with currency GBP and EUR. It offers you fee-free currency exchange, stock trading, cryptocurrency exchange and one-to-one payments. Revolut supports spending and ATM withdrawals in 120 countries. It is a huge number for an online banking company. Revolut is a go to option if you are living in Britain or in Europe.