Dialogflow - Conversational UX Platform. (ex API.ai)
Gleam - Marketing apps designed to help you grow your Business
Octane AI - Octane AI offers tools to create a bot and engage customers and audience via messaging.
ViralSweep - Grow your fans and increase sales with sweepstakes and giveaways.
Botkit - Botkit is an open source developer tool for building chat bots, apps and custom integrations for major messaging platforms.
ShortStack - Shortstack is a website that allows you to create viral online events for your social media followers or other online audience.