What is the difference between brokers for scalping from other brokers?
Scalping or Pipsing implies frequent open trades with no minimum take profit. Not all brokers permit the use of scalping. Usually they put a time limit on the duration of the transaction. In this case, all transactions whose duration is less than the set of rules will be void.
However, there are special brokers for scalping that officially allow scalping on Forex. They have low spread, instant execution and performance of the trading terminal.