The 9 Best Chatbot Development Frameworks

DialogFlow is a Google-owned human-computer interaction technology based on Natural Language Processing. It allows developers to include Natural language voice interfaces in their products. It is used to build conversational apps for customers in various languages and on multiple platforms. The Standard Edition of DialogFlow is free, hence there are limits on the number of requests. PandoraBots is AI-as-a-service (AIAAS) platform that uses AI Markup Language (AIML). The clients can create "AI-driven virtual agents" to support human-like text or voice chats for consumers.