A List of the 5 Most Popular Microblogging Social Networks: Jaiku, Plurk, Present.ly, Tumblr, and Twitter.
This list of microblogging social networks is listed alphabetically and includes their availability, rank, popularity, and features.
Jaiku is a social networking, microblogging and lifestreaming service comparable to Twitter. Jaiku was founded in February, 2006 by Jyri Engeström and Petteri Koponen from Finland and opened in July, 2006. Based out of Helsinki, Jaiku was purchased by Google on October 9, 2007.
The founders of Jaiku chose the name because the posts on Jaiku resemble Japanese haiku. Also, the indigenous Sami people of Finland have traditionally shared stories by singing joiks. On January 14, 2009 Google announced that it would be open-sourcing the product, but would, “No longer actively develop the Jaiku codebase,” leaving development to a, “Passionate volunteer team of Googlers”.