An alert suggestion generator may automatically suggest alerts for a user based on user input. The user input may include natural language text and/or user actions that the suggestion generator can use to generate alerts that have a high likelihood of relevance, and therefore desirability, to the user. Each alert may have a trigger condition such as passage of time, measurement of a numeric metric, or other factors. Each alert may also have a notification setting defining how the user is to be notified. The alert suggestion generator may retrieve a user profile of the user to further determine what alerts would be most relevant to the user. The user may be queried to confirm the alerts, and the alerts may them be set. Partial alerts may be generated and then the user may be queried for the trigger condition and/or notification setting needed to complete the alerts.