Systems, methods, and computer program products are provided for connecting users and speakers via audio conversations on a mobile application. For example, a method comprises: providing speaker information associated with a speaker, wherein the speaker accesses a mobile application on a first mobile device of the speaker; determining a user accesses a mobile application on a second mobile device of the user; initiating an audio conversation between the speaker and the user; broadcasting, using the one or more computing device processors, on the mobile application, to a listener, a first audio conversation involving the speaker and the user, wherein the listener accesses the mobile application on a third mobile device of the listener.