StickerPop API - Embed all the best stickers and GIFs into your apps.
Motion.ai - Motion is AI based bot builder enabling users to visually build, train and deploy bots to do just about anything.
Zimit - Configure price quotes for services
Slack Message Buttons - Making messages more interactive with buttons
Acrylic Charms by Sticker Mule - Add some charm to your life.
Dialogflow - Conversational UX Platform. (ex API.ai)