BlackBerry News Alternatives for Mac OS X

Reeder is a feedreader for macOS and iOS.

Feedbin is an open source feed reader.

QuiteRSS is a cross-platform RSS/Atom news feed reader written using Qt.

Fretsi is a social knowledge platform that makes everyone's knowledge public and rewardable.

Aktuell is a RSS News Reader for Mac.

Feedbro is a browser extension for Google Chrome that adds local feed reading capabilities to the web browser.

Socialite is a reader app supporting multiple platforms including Twitter.

ReadKit is a full-featured read later and RSS client that supports services from Instapaper, Pocket, Pinboard, Feedly, Fever, NewsBlur, Feedbin, etc.