Additionally, even with these IFs Oanda is only cheaper if one trades exclusively EUR/USD.
In have no experience with MB, but with IB one can scalp definitely much cheaper than Oanda in case of AUD/USD, GBP/USD, USD/CHF (all of them with a spread of 0.5-1 pip),
and many others too (like several JPY pairs).
Because of IB's minimum commission rates though, Oanda is cheaper if one trades small lots.
With standard lots and above IB wins hands down. Automatic stops are also possible.
Nevertheless, I do consider Oanda a good broker.
In have no experience with MB, but with IB one can scalp definitely much cheaper than Oanda in case of AUD/USD, GBP/USD, USD/CHF (all of them with a spread of 0.5-1 pip),
and many others too (like several JPY pairs).
Because of IB's minimum commission rates though, Oanda is cheaper if one trades small lots.
With standard lots and above IB wins hands down. Automatic stops are also possible.
Nevertheless, I do consider Oanda a good broker.