A processing resource detects that a subscriber entity subscribes to at least a first content service provider and a second content service provider. The processing resource receives a first message indicating content available to the subscriber entity for selective retrieval from the first content service provider. The processing resource receives a second message indicating content available to the subscriber entity for selective retrieval from the second content service provider. Based on at least the first message and the second message, the processing resource produces a content guide to include at least first content available to the subscriber entity for retrieval from the first service provider and second content available to the subscriber entity for retrieval from the second service provider. Via display of the content guide, a respective subscriber is able to view content available from multiple service providers.