SMS messaging, a fixture of mobile marketing for years, is expected to remain a viable channel for the foreseeable future, notwithstanding the growing popularity of over-the-top (OTT) messaging applications such as WhatsApp.
SMS messaging, a fixture of mobile marketing for years, is expected to remain a viable channel for the foreseeable future, notwithstanding the growing popularity of over-the-top (OTT) messaging applications such as WhatsApp.