All CollectionsAlertsAlertsNotifications sent to Email or Slack5 articlesAlerts via SlackWhy Slack is a better home for Opteo alerts, and how to connect your channels.Zero Impression AlertBe the first to know when an account goes darkKPI AlertsHow Opteo monitors your accounts for unusual changes in cost, clicks, impressions, and conversions.AlertsAn overview of the six alert types in Opteo, where to find them, and how to manage your alert settings.Mute alerts in OpteoHow to mute alert types for email or Slack, and how to mute alerts for a specific ad account.