A system for providing a personalized calendar comprises a server that hosts a database storing digital product event data, which associates a plurality of digital products with respective digital products event dates. The server repeatedly updates the digital product event data in the database, provides a user interface for a user, with the user interface being displayable on a remote user device of the user and includes a calendar widget personalized for the user based on a user account. The server further converts at least one portion of the digital product event data to display it through the calendar widget. The server can also receive user input indicating a date and identify a digital product associated with that date. In response to the input, the server modifies the user interface to display, in addition to the calendar widget, a digital product widget associated with the identified digital product.