What are some alternatives?
Feedly - The content you need to accelerate your research, marketing, and sales.
Liferea - Liferea (Linux Feed Reader) is an aggregator for online news feeds and weblogs.
Inoreader - Dive into your favorite content. The content reader for power users who want to save time.
QuiteRSS - Cross-platform RSS/Atom news feed reader written using Qt.
Tiny Tiny RSS - Web-based news feed aggregator, designed to allow you to read news from any location, while feeling...
Flipboard - Your Personal Magazine. Find, follow and flip stories that change your world.