PopKey for Desktop - Quickly share ridiculous GIFs from Mac or Windows
Friendly for Facebook - Friendly is the most complete Facebook Lite and FB Messenger alternative.
Vlipsy - Easily add your favorite video clips to any conversation.
Facebook Lite - Facebook Lite is a light and small size app that contains all the classic features of the Facebook app such as timeline, liking or commenting on photos and other such simple features.
Giphy For Gmail - Add the power of GIFs to your email
Frost for Facebook - Frost is a third party Facebook wrapper geared towards design and functionality