Feederator is described as 'Online RSS Aggregator / Feed Reader with article filtering, programmatic editing, full-text search. Supports OpenID Logins' and is an website in the News & Books category. There are more than 100 alternatives to Feederator, not only websites but also apps for a variety of platforms, including Windows, Mac, Android and iPhone. The best alternative is Inoreader, which is free. Other great sites and apps similar to Feederator are QuiteRSS (Free, Open Source), Flipboard (Free), Tiny Tiny RSS (Free, Open Source) and Reeder (Paid).