EduDo - EduDo is a video discussion platform
ManyChat - ManyChat lets you create a Facebook Messenger bot for marketing, sales and support.
Courseroot - Biggest online course database on the web
Landbot - An intuitive no-code conversational apps builder that combines the benefits of conversational interface with rich UI elements.
TeenUp - A learning platform designed for teens by teens
Chatfuel - Chatfuel is the best bot platform for creating an AI chatbot on Facebook.