Sticker.Place API - Get stickers for your app
Sad Animations - Express your hard emotional experiences to others
Acrylic Charms by Sticker Mule - Add some charm to your life.
iRingg - iPhone ringtone studio + iTunes alternative (2 in 1)
Albmoji - Sticker & Emoji pack inspired by Albanian traditions.
GIPHY Stickers for Instagram Stories - Add fun GIF stickers to any photo or video in your story