AddThis - AddThis free website tools include share buttons, targeting tools and content recommendations help you get more likes, shares and followers and keep them coming back.
Gwibber - Gwibber is an open source microblogging client for GNOME developed with Python and GTK.
ShareThis - Grow your audience with easy-to-use sharing tools.
TweetDeck - TweetDeck is your personal browser for staying in touch with what’s happening now.
AdSense - Earn money with website monetization from Google AdSense. We'll optimize your ad sizes to give them more chance to be seen and clicked.
Tweetbot - Sync your timeline across your iPhone, iPad, and Mac. Mute tweets by user, hashtag, tweet source, or keywords (including regex). 3rd Party support for image, video, read later, and timeline sync services.