A method and device for sending information are disclosed in the present disclosure. The method comprises the steps of: receiving the current updated message of an information source; deriving the message which satisfies a preset condition from the current updated message; when the message satisfying the preset condition is non-subject message, deriving the user information and subject message correlated to the non-subject message from a server; and sending the information context, identification or link address corresponding to the non-subject message, the correlated user information and subject message to a third party. By sending the non-subject message satisfying a preset condition, and the user information and the subject message correlated to the non-subject message satisfying the preset condition derived from a server to a third party, the third party can know in time the correlated users, the correlated information issued by the users, and so on.