Looksy for iMessage - Live video chat stickers
Sticker.Place API - Get stickers for your app
StoryTracker - A library of relevant campaign stories saved for 30 days.
Acrylic Charms by Sticker Mule - Add some charm to your life.
GIPHY Stickers for Instagram Stories - Add fun GIF stickers to any photo or video in your story
Albmoji - Sticker & Emoji pack inspired by Albanian traditions.