WhatsApp Status - An encrypted Snapchat Stories clone
Storyly - Bring superb stories to your app
FastAd Market - Advertise on any social media platform using just one Ad. Make money when you share other Ads on the timeline.
InAppStory - Engage your customers with Stories right from your app or mobile web product with InAppStory.
Facebook Stories - Snapchat clone rolled out to users worldwide
Zuck.js - JavaScript library that lets you add Stories everywhere