Voiceflow - Build voice apps in your browser without coding
Octane AI - Octane AI offers tools to create a bot and engage customers and audience via messaging.
It's Alive - Create a Facebook bot in minutes
Gomix - The easiest way to build the app or bot of your dreams
ExplainDev - Meet the AI-powered browser extension that explains code using plain language.
Rasa Core - Rasa Core is a well-designed dialogue engine used to create chatbots.