A free social networking and microblogging service allowing short updates of up to 360 characters, with a timeline structure and features like Karma and Qualified Friends.
Plurk is a free social networking and microblogging service launched in 2008 that allows users to send updates through short messages or links, which can be up to 360 characters in length. It has a timeline structure where all the messages from the user and their connections are displayed in chronological order.
Some key features of Plurk include:
Overall, Plurk positions itself as a middle ground between instant messaging and blogging. It allows users to share casual, bite-sized updates as well as links, photos, events and more in a conversational, real-time format amongst their chosen connections.