Dialogflow CX vs RASA NLU I have added a chapter to my Learn Dialogflow CX course explaining my views on Dialogflow CX versus RASA NLU. Why I prefer Dialogflow ES to RASA NLU Designing Conversations as a State Machine Slot Filling Candidate Intents When your conversation goes off track Decision Tree Chatbots Are state machines inherently bad? Which bot framework is best for non-programmers? 3 skills which can help you build better chatbots