World Blog Aggregators List

* 24bytesSimple Blog RSS/Atom aggregator
* 24x7 News24x7 Medical News Aggregator
* 24eyesWeb 2.0 RSS aggregator
* AggregatoTag-based RSS/Atom aggregator (R)
* Alesti Feed ReaderWeb 2.0 RSS reader
* AlmondRocksSimple aggregator
* Attensa Onlineis a free AJAX RSS reader that works like a dedicated RSS reader application.
* BeanRocketSocial aggregator (R)
* BlogLinesFolder style aggregator (R)
* Blox0rSimple news aggregator
* ClickBioClickBio Biological News Aggregator
* Chrysanth NETime Channel Online RSS/Atom aggregator and RSS/Atom preview (R)
* Editaste Aggregator, also enables creating feeds comprised of arbitrary items (free)
* FeedBucket RSS/Atom aggregator with River-of-News or individual feeds
* FeedFeeds RSS/Atom aggregator that also features FeedTV
* FeedLounge Commercial aggregator (N)
* FeedReader.net Your personal web XML/RSS news reader
* FeedShow.com RSS feeds reader / includes RSS monetization
* FeedZilla Dutch online RSS aggregator (N)
* FlipSkipper River-of-news style web based aggregator
* Freepress An political-news weblog aggregator with a set list of feeds, grouped by political party

* Google Reader Google's Atom/RSS aggregator (R)
* Grabline.com India News Aggregator (English and Hindi). Aggregates Deals as well.
* Greensboro101.com Community aggregator for Greensboro, North Carolina (S)
* HyperSuper Personalized news aggregator
* Inform Advanced news aggregator (R)
* IndiaNews India News Aggregator(R)
* Kinja Kinja, the weblog guide (R)
* metaRSS News aggregator and meta RSS producer (R)
* monitor Greek blog aggregator.
* MyNewsbot News aggregator with a twist
* My Yahoo! Most used online RSS aggregator
* Netvibes Highly DHTML-oriented aggregator
* NewsAlloy News aggregator (still in beta, as of 3 Feb 06, but very usable).
* NewsBurst CNET's news aggregator (R)
* NewsGator News aggregator (R)
* NewsIsFree Folder style news aggregator
* NewsOnFeeds Categorized news aggregator
* NewsNow UK's oldest news aggregator. International news in several languages, organised into various topics
* Pluck Also includes bookmark management (R)
* Pressrank News Aggregator Comparative tool to assess which sources are covering which stories
* Protopage Allows for web based RSS feeds right on your desktop.
* Poets101.com Exclusively for poetry bloggers. (S)
* Rezzibo Beautifully designed RSS/Atom aggregator, Spanish with English translation forthcoming (R)
* Rocket RSS Reader Folder style aggregator (R)
* Rojo Tag-based news aggregator
* RSS2GIF enables you to convert RSS feeds to GIF files.
* RssPress.it Italian free RSS/Atom news aggregator
* RSSA Folder style aggregator
* Sabkuch Newsan RSS/Atom News aggregator for various categories with archives.
* slashgeo Community-driven ad-free slash-based News aggregator for GIS, RS and everything geospatial.
* Sofomo Simplified news aggregator
* Steven's News Service Fast easy-to-use RSS/Atom aggregator (R)
* We Do The Ping Web based aggregator
* YodPod A free web-based aggregator. Optional registration.
* Yuva News Aggregator India News Aggregator.

Key:

* (R)- Requires registration
* (N)- Not free
* (S)- requires one time manual submission of RSS feed