receiving, by a device over a network, a message sent by a sender that is addressed to an inbox of a recipient, the message comprising message content;

parsing, by the device, the message and identifying message information related to the sender, the message content and a subject of the message;

applying, by the device, a Human/Machine (H/M) classifier to the message, the H/M classifier comprising at least one sub-model that analyzes a message based on specific features of the message;

determining, by the device, based on the H/M classifier application and analysis, information indicating whether the message sender is a machine or human;

applying, by the device, a Machine Generated Mail Analysis (MAGMA) classifier to the message, the application of the MAGMA classifier comprising analyzing the subject information and the content information;

determining, by the device, based on the MAGMA classifier application, information indicating at least one specific category the message is associated with;

applying, by the device, a set of indicators to the message, the set of indicators providing information related to the machine or human determination and the MAGMA categorization; and

communicating, by the device, over the network, the message to the inbox along with the set of indicators.