start.me - A Modern-day bookmark manager. A place for your favorites. A news feed (RSS) reader. A browser startpage. A portal for your team.
Humble New Tab Page - Redesigned new tab page featuring your bookmarks, apps, most visited, recently closed, and weather...
Protopage - The best iGoogle alternative. Chris Pirillo calls Protopage "The best designed".
Speed Dial 2 - Google Chrome extension to make your new tab page a true home for your work and free time.
Netvibes - First personalized dashboard publishing platform for the Web. Digital life managment, Widget distribution services and brand observation rooms.
TabMark - The best replacement for the New Tab page with speed dials & search box