Botlytics - Analytics for your bot
ChatBot - Easy to use chatbot platform for business
Dialogflow - Conversational UX Platform. (ex API.ai)
Landbot - An intuitive no-code conversational apps builder that combines the benefits of conversational interface with rich UI elements.
ChatBottle - Chatbots Search Engine
Botcopy - Botcopy connects Dialogflow to a rich custom web chat UI in a few simple clicks. Amazing features, friendly service – try it free.