The developing number of applications available through smart devices provides an increasing diversity of tourism marketing, destination and city marketing, tourism business marketing, and advertising. In the last decade, marketers have developed more creative practices to attract consumers. These new marketing tools are augmented reality, virtual reality, QR code, near field communication (NFC), geo-tagging, geo-fencing, and geo-targeting applications with the smart technologies, which are considered as a new marketing communication instruments these increase awareness and help get information about tourist and give information to the tourist. This chapter presents the profile of smart marketing applications and their marketing benefits in tourism industry. More specifically, this chapter aimed to achieve the following research objectives: to determine the potentials of the augmented reality, virtual reality, QR code, near field communication (NFC), geo-tagging, geo-fencing, and geo-targeting applications in the tourism industry.