FiveFilters Feed Creator - Create feed from elements (e.g. links) extracted from a given web page
follow.it - follow.it gets publishers more followers & recurring traffic, and provides a better reading experience for followers
RSS.app - Monitor the web the way YOU want to.
Feedly - The content you need to accelerate your research, marketing, and sales.
FetchRSS - Generate RSS out of any website.
Feedio - Feedio helps bloggers manage and grow their email and RSS subscribers.