iGoogle Portal - First of all, it merits mentioning here that this personalized platform by no means equal to iGoogle.
Minimo - An elegant, simplified new tab page
All My Faves - Visual homepage that specializes in logo-based bookmarks and in the best top 10 sites of each category. This ultimate homepage makes the Internet an easier place.
Mustsee - Discover the world’s most beautiful places
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.
Less Boring New Tab - Your browser deserves a better new tab page