The invention discloses a message prompt interception method, a server and a client. The method comprises the following steps of receiving a message sent by a message sending user to a message receiving user and determining the message to be a first message; determining a current message processing state of the message receiving user; when the message processing state represents that the message receiving user is processing the message, determining the message processed by the message receiving user currently and determining the message to be a second message; and when an association relationof the second message and the first message is inquired and determined not to satisfy a preset association relation, silently sending the first message to the message receiving user.