Systems, devices, methods and instructions are described for generating and displaying a reply menu within a graphical user interface (GUI). One embodiment involves receiving a selection of messages received at a client device, detecting a reply message generated by the first client device in response to selected messages, generating a reply menu comprising an ordered list of user account identifiers, the user account identifiers representing user accounts, each user account associated with a corresponding selected message, causing display of the reply menu within a GUI, receiving a selection of a subset of user account identifiers from the reply menu, initiating independent communication sessions with the selected subset of user account identifiers and transmitting the reply message via independent communication sessions.