FamousFix - Formally known as WhosDatedWho
Blogtrottr - Track RSS feeds and send updates to your email inbox.
Hvper - The Internet on one page. Successor of Popurls, the mother of news aggregators.
Winno - Most efficient way to follow what's happening in the world
Rufus By Jtanza - Rufus is a free, open-source web based RSS reader, designed to be both simple and fast.
Mailbrew - Automated email digests from Twitter, Reddit, YouTube & more