There is no additional charge for AWS Chatbot. You only pay for the underlying services (such as Amazon Simple Notification Service, AWS GuardDuty, AWS Security Hub, etc.) that you use, in the same manner as if you were using them without AWS Chatbot. Additionally, there are no minimum fees and no required upfront commitments.
Learn more about the key features of AWS Chatbot.
Get started with AWS Chatbot.
Learn more about AWS Chatbot with the developer guide.