Inye kwabahlanu isebenzisa abancedisi belizwi, kwaye kwa elo nani linye liceba ukwenza njalo, nangona kunjalo, iipesenti ezingama-62 zinenkxalabo malunga nokusebenzisa abancedisi belizwi. Phantse isinye kwisithathu sabo boyika ukuba unxibelelwano lwabo lwangasese lubekwe esweni ngokusisigxina kwaye luyekiswe luze lugcinwe ngabantu besithathu abangagunyaziswanga. Iipesenti ezingama-56 zabaphenduli abenza ngaphandle kwe-Alexa & Co .. Izicelo eziphezulu: ukumamela umculo (52%), iindaba, imozulu kunye neengxelo zendlela (40%), ukukhangela kwiwebhu (29%).