Bots are software programs that automate online tasks like booking tickets or responding to customer service queries. Chatbots in particular operate within messaging apps to respond to user questions. As messaging apps grow in popularity, more people are using them to interact with brands through chatbots. This provides an opportunity for scalable and low-cost customer service. It also allows brands to engage customers through a familiar channel as people now spend over 30% of their time on smartphones using Facebook and messaging apps. As chatbots become more integrated with voice and expand their capabilities, they have the potential to significantly change how users get information and take action online.