Google Meet - Enterprise-friendly version of Google Hangouts
StickerPop API - Embed all the best stickers and GIFs into your apps.
WhatsApp - WhatsApp Messenger: More than 1 billion people in over 180 countries use WhatsApp to stay in touch with friends and family, anytime and anywhere.
Acrylic Charms by Sticker Mule - Add some charm to your life.
Messenger Video Calls - Facebook Messenger, now with HD video calls
GIPHY Stickers for Instagram Stories - Add fun GIF stickers to any photo or video in your story