Amazon Lex is a service for building conversational interfaces into any application using voice and text. Amazon Lex provides the advanced deep learning functionalities of automatic speech recognition (ASR) for converting speech to text, and natural language understanding (NLU) to recognize the intent of the text, to enable you to build applications with highly engaging user experiences and lifelike conversational interactions. With Amazon Lex, the same deep learning technologies that power Amazon Alexa are now available to any developer.
Certainly is a Conversational AI Platform made for ecommerce and customer service. Through their next-generation technology, companies are able to deliver exceptional experiences and scale their growth. Their mission is to fix how companies communicate digitally with people. Change it back to being on human terms.
ManyChat empowers businesses to create Facebook Messenger bots for marketing, sales, and support, helping to grow ROI and revenue. They power more than 400,000 businesses all over the world to have 1B+ monthly business-to-customer conversations.