MultiMi

Gwibber is an open source microblogging client for GNOME developed with Python and GTK. It brings the most popular social networking web services to your desktop and gives you the …

Gravity is the S60 Twitter & Social Networking Client. It supports multiple accounts, all Twitter features and integrates Facebook, Foursquare and even a fully fledged Google Reader into an easy-to-use …

Yoono is an easy to use application that allows you to connect to all your social networks and instant messaging services - in one place. Get all your friend updates, …

Socialite is a revolutionary social application that keeps all your social networks in one convenient place! Socialite makes it easy to stay in touch with the social networks and services …

With TapSocial, you won’t miss any of your latest Twitter Tweets or friends' Facebook Status updates as they scroll along your desktop like a traditional news ticker. As you multi-task …

“mybucketz” is your social media unified. The application allows you to connect to Facebook, Tumblr, Instagram, LinkedIn, Twitter and/or your favorite RSS feeds, bringing all of your feeds into one …

Extremely customizable multi-account Twitter client with great support for Facebook, Myspace and LinkedIn. Real-time search with Twitter, FriendFeed and OneRiot.

Co brings your personal messages from all your social networks together in one place.

Alternion is a social hub and communication center that enables you to combine and manage all your social web and email in one place.