Gomix - The easiest way to build the app or bot of your dreams
Botlytics - Analytics for your bot
Botsify - Ever wonder if you could replace your live chat support system with a chatbot?. Its possible now with Botsify Chatbot For Website.
Dialogflow - Conversational UX Platform. (ex API.ai)
Api.ai - Api.
ChatBottle - Chatbots Search Engine