This question has been asked many times by various developers at the company I work for. Why I am receiving notification emails twice from GitLab when something happens during a pipeline execution? There are two settings that have to do with email notifications. In global/user settings At the project level, ~/YourProject/-/integrations/settings/pipelines_email/ If you enable notifications from your profile AND through integrations, you will receive two emails, depending on the type of event you have configured notifications for.