The present invention extends to methods, systems, and computer program products for orchestrating notifications between identity platforms and relying parties. Embodiments enable identity platforms to ensure that users consistently receive notifications, even when the identity platforms lack knowledge of which relying parties are notification capable and which relying parties are incapable of notification. Embodiments include an identity platform generating a frameset having a first content frame for displaying a notification and a second content frame for displaying a relying party web page. When the relying party is notification capable, the relying party web page includes functionality for removing the frameset established by the frameset and displaying the notification within the context of the relying party web page. When a client renders the frameset, the client retrieves and renders the relying party web page, removing the frameset and displaying the notification as directed by the relying party.