[en] ShareThis lets you instantly access all of your profiles, blogs, friends, and contacts for easy sharing and updating. We think users should be in control of their online world.

[en] Akarru is a social bookmarking engine, is used to build social bookmarkings sites, like www.blogmemes.com. Users posts links and promote links to front page using voting system.

[en] Top 30 Social Bookmarking Sites

[pt] os digg-like em português

[fr] référencement sur les digg-like

[en] Social Bookmarking Sites DataBase

[en de] Social Bookmark Script - Web 2.0 optimization - Generator

[en] Social Bookmarking Widget and Plugins

[en] Social bookmarking service. Fast tagging and posting to all major social websites - SocialMarker.com