FictionTech's website reader is called Marvin. He can check websites however often you like and fetch all the latest content, or filter the text so you only need to bother with information you are interested in.
This is ideal if you need to keep tabs on an industry, a group of websites, or your favorite pop star.
FictionTech will shortly be offering a subscription to the latest headlines from quality websites in the rail industry. What you get is a username and password which lets you access a webpage. The page has links to the latest news on other websites.