Withtheadvancementoftechnology,manypeoplearenowturningtointernetphoneservicesfortheircommunicationneeds.Oneofthemostappealingfeaturesoftheseservicesistheabilitytomakefreecallstootherusers.Butwhichinternetphoneservicesactuallyofferfreeincomingcalls?OnepopularoptionisSkype,whichallowsuserstomakefreecallstootherSkypeusers.However,inordertoreceivecallsforfree,bothpartiesmusthaveaSkypeaccountandbeconnectedtotheinternet.AnotheroptionisGoogleVoice,whichoffersfreeincomingcallstousersintheUnitedStatesandCanada.UserscanalsomakefreecallstootherGoogleVoiceusers.Additionally,serviceslikeWhatsAppandFacebookMessengeralsoallowuserstomakefreecallstootherusers,aslongasbothpartiesareconnectedtotheinternet.Theseservicesareconvenientandcost-effectivealternativestotraditionalphonecalls.Inconclusion,thereareseveralinternetphoneservicesthatofferfreeincomingcalls,suchasSkype,GoogleVoice,WhatsApp,andFacebookMessenger.Theseservicesareagreatoptionforthoselookingtosavemoneyontheircommunicationexpenses.