Top 5 AI Chatbots of 2023 and 2024

Google DialogFlow
Amazon Lex
Apple Siri
IBM Watson
Microsoft Azure

These aren’t ranked in any particular order. There are, of course, many alternatives. The above, however, are a good place to start if you’re researching the field and want to compare your options.

Looking for more info on choosing a chatbot? 5 types of chatbot and how to choose the right one for your business provides some insights into the different types of chatbot and what they can do. Though keep in mind it’s from IBM which offers its own AI services so it may not be 100% objective.