RSS (really simple syndication) is pretty much the industry standard for feed readers. You'll find RSS feeds in almost every app imaginable.

Trigger off weather conditions in your local area. (Powered by Dark Sky)

Instantly build dynamic interfaces that connect to Zaps and a data source (like Tables). Interfaces gives you a drag-and-drop way to build visual workflows for any business process, without writing code.

Newslit is a next-generation news monitoring and research tool for PR professionals, investors, researchers, marketers, sales people, consultants, and business owners. Continuously tracking the most comprehensive set of important news sources, and integrating social signals from thousands of top business influencers.

NewsBlur runs an online RSS news reader service accessible both online and via a free open-source mobile app for offline reading.

ConsumerAffairs is a consumer news and advocacy organization providing consumer news, recall information, and consumer reviews.