Reeder is described as 'A news reader for the Mac with support for various sync services' and is a well-known app in the News & Books category. There are more than 100 alternatives to Reeder for a variety of platforms, including Online / Web-based, Windows, Android, Mac and iPhone. The best alternative is Feedly, which is free. Other great apps like Reeder are Inoreader (Freemium), QuiteRSS (Free, Open Source), Tiny Tiny RSS (Free, Open Source) and Flipboard (Free).
Clusterss is a web content dashboard designed for people who consume lots of information. It presents a rolling window of pages from your feed, grouping closely related items together. Browser notifications are provided for new items that relate to previously bookmarked pages.
Newzmate - is a news aggregation service for socially active people who need to follow lots of different events. Newzmate with its smart logic enables you to turn any news into an event and get everything related to selected topic right into an email.
Feedmesh isn't the first feed aggregator on the web and likely won’t be the last, but it's different. Feedmesh keeps reading simple and fast. Much like chapters in a book, feed sources are kept separate from one another.
PipFeed is an A.I. powered reading app for prolific readers. The app for people who have a desire to learn. People who want more than just "breaking news" apps. People who love ideas. People who want to grow. People who lead. People who create.