Reeder

Reeder 3 is a news reader with support for multiple services such as: Feedbin Feedly Feed Wrangler Fever FeedHQ Inoreader NewsBlur Minimal Reader The Old Reader BazQux Reader Instapaper. Don't want to use a third-party service? Reeder also supports local/standalone RSS (no sync). Sharing Services Safari Reading List QUOTE.fm Read Buffer Readability Instapaper Pocket Evernote MarsEdit Pinboard Delicious App.net Twitter Facebook Messages Mail ...and more via sharing extensions.