del.icio.us
http://del.icio.us/

de.lirio.us
http://de.lirio.us/

ma.gnolia
http://ma.gnolia.com/

Yahoo! My Web
http://myweb2.search.yahoo.com/

BlinkList
http://www.blinklist.com/

BlogMarks
http://www.blogmarks.net/

Blue Dot
http://www.bluedot.us/

Clipmarks
http://www.clipmarks.com/

Cogenz
http://www.cogenz.com/

Connectbeam
http://www.connectbeam.com/

Diigo
http://www.diigo.com/

Feedmarker
http://www.feedmarker.com/

Furl
http://www.furl.net/

Google Bookmarks
http://www.google.com/bookmarks/

Jots
http://www.jots.com/

Linkademic
http://www.linkademic.com/

Linkroll
http://www.linkroll.com/

listal
http://www.listal.com/

LookLater
http://www.looklater.com/

Lookmarks
http://www.lookmarks.com/

Netvouz
http://www.netvouz.com/

Raw Sugar
http://www.rawsugar.com/

scuttle
http://www.scuttle.org/

Shadows
http://www.shadows.com/

Simpy
http://www.simpy.com/

Spurl
http://www.spurl.net/

Zurpy
http://www.zurpy.com/