The invention discloses an information notifying method and device, and belongs to the technical field of the Internet. The method comprises the steps of receiving a notification request transmitted by a client of an anchor user; acquiring a subscriber list corresponding to the anchor user based on the notification request, the subscriber list being a list of audience users subscribing the anchor user in a live broadcast system; and notifying a client of the audience users in the subscriber list of information via an Internet phone. The invention solves the problem of fewer audience users actually accessing a live broadcast room due to low notifying efficiency of the audience users as the anchor user needs to take a large amount of time to notify the audience user before broadcasting; and can notify the client of the audience users via the Internet phone, saves a large amount of information notifying time for the anchor user, improves the notifying efficiency of the audience users, and therefore increases the number of the audience users accessing the live broadcast room.