PubSub and Rollyo profiled in the Wall Street Journal

Walt Mossberg reviews PubSub and Rollyo in the Personal Technology column of today's Wall Street Journal. These two smaller search engines got a favorable review in the column. It is available online here (subscription required).

From their respective websites:

PubSub is a matching service that instantly notifies you when new content is created that matches your subscription. Using a proprietary Matching Engine, PubSub is able to read millions of data sources on your behalf and notify you instantly whenever a match is made.

With Rollyo, you can easily create your own custom search engines, and explore and save those created by others. Rollyo puts the power of Yahoo! Search in your hands, by giving you the tools to create your own personal search engines - with no programming required. All you have to do is pick the sites you want to search, and we'll create a custom search engine for you.