Duckey - iOS keyboard for sending animated stickers
EmojiTerra - EmojiTerra is one of the interesting websites that provides you a chance to download emojis of every type in the form of files and allows you to share them with your friends or family members.
StickerPop API - Embed all the best stickers and GIFs into your apps.
Copy and Paste Emoji - Copy and paste every emoji with ๐ no apps required. ๐๐๐๐๐๐๐๐๐ณ๐๐ฃ๐ข๐๐ญ๐ช๐ฅ๐ฐ๐ฉ
SketchKeys - Learn Sketch shortkeys easily w/ keyboard stickers
Imoji - Turn selfies or any photo into stickers you can text