Social Bookmarking Apps
Papaly is a simple social bookmarking tool to manage all your links. Create custom boards and categories. Share and follow topics of interest to discover new content.
Better reading and research with annotations, highlighter, sticky notes, archiving, bookmarking and more.
Think of Pinterest as a virtual pinboard — a place where you can create collections of things you love and "follow" collections created by people with great taste.
Service inactive as of April 2019
Click the +1 button to publicly give something your stamp of approval.
VK is a social network that unites people all over the world and helps them communicate comfortably and promptly.
Pinboard is a personal archive for things you find online and don't want to forget.
Tagpacker is a free tool to organize, find and share links. It provides a simple but effective way to organize your links with tags.
Kifi has been acquired by Google on July 12, 2016. New registrations are no longer accepted.
Kifi makes organizing, discovering, and sharing knowledge a snap!Kifi lets you create public libraries of knowledge in any domain and attach it to your favorite search engine.
Shaarli is a minimalist link sharing software you can install on your own website.
Hitabs is a free cloud based web service to save, group and share your links and bookmarks.
Known is a simple platform for publishing words, pictures, podcasts and more to a site that you control.
The official website is no longer available.
Jarvis is a tool that makes it easy for people to schedule their social media posts on multiple platforms with a single click.
The project is no longer developed. Last version, 0.98.5, released in March 2013, can be still downloaded from SourceForge.
SemanticScuttle is a self-hosted and web-based social bookmarking tool experimenting with new features like structured tags and collaborative descriptions of tags.
Save, organize and tell stories with content from around the web. Save articles, videos, social media posts, podcasts, maps, online documents as well as your own images, notes and PDF's into visual collections.
drop.io shut down its services on Dec 15, 2010 after striking a deal with Facebook
Drop.io was shut down on December 15, 2010.