Microsoft Bot Framework

The MS Bot Framework provides a well documentation, easy to use, native integrations with MS products, and proactive messaging platform that is optimized to work with multiple channels.

I liked the flexibilty of the Microsoft Bot Framework, as it can be used to build chatbots for web, mobile, Microsoft Teams and more. its also user-friendly and accessible, especially if people are already familiar with Microsoft technologies.

It's a great place to learb bit developmenr and get assistance with the issue because Microsoft Bot Framework has a sizable developer community and resources. It has a visual authoring tool called Bot Framework Composer makes it simple to create Bot without writing any code.