mon.itor.us
mon.itor.us: dot dot... This is the first one I see that uses natural colors(apart some MyYahoo's color themes) and shows statistics. It doesn't have much yet and loading was quite slow. Note the todo module uses tags and it's a tabbed interface like myYahoo, Windows Live and HomePortal. Exists in English, German and Russian.
dodoor.cn
dodoor.cn: Chinese, this one as you can see looks a bit like Start. It has weather, gmail, hotmail, search, RSS and an images module, I think that shows TV news that you can either view as a gallery or as slideshow. If you click on the top left red letters a settings block appears. [via MoMB]
Of course, these both have drag and drop. I'll add them to the list:Ajax (or Flash) Startpages (or Homepages)
Category: 
Software Web2.0 
Tags: drag and drop StartPage 
Ajax, Single Page Application, Rich Internet Application
