TweetDeck aims to evolve the existing functionality of Twitter by taking an abundance of information i.e twitter feeds, and breaking it down into more manageable bite sized pieces. From a poster's point of view, it supports shortening URLs by a couple of different services...
Gwibber is an open source microblogging client for GNOME developed with Python and GTK.Discontinued
The project seems to be no longer developed. Last verson, 3.6.0, released in October 2012, can be still downloaded from Launchpad.'s not in Ubuntu 14.04
Socialite is a revolutionary social application that keeps all your social networks in one convenient place!Discontinued
Socialite has been discontinued on September 10th, 2013. Latest version is still available for download from the official website.
Terminal-based Twitter Client with Streaming API support. Only supports Ruby 1.9 and later.
The program seems to be no longer updated. Last version, 1.0.2, released in May 2014, can be still downloaded from GitHub
UberSocial will keep you up-to-date while you're on-the-go, offering lightning-fast functionality, curated content, customization options, and a richer, more user-friendly Twitter experience. The world's most popular full-featured Twitter app is available for BlackBerry...
Plume is customizable Twitter app that will revolutionize the way you use Twitter! Brought to you by the authors of the popular Beautiful Widgets, Plume is one of the best Twitter clients for Android! (Plume was formerly known as Touiteur)
Tweetings is a Twitter client for Mac OS X with an extensive feature list including lists, exclusion filters, TwitLonger, GeoLocation and syncs your timeline with your iPhone or iPad!