When BotEngine was released, I was an instant customer. I built and deployed bots on at least four other platforms while waiting for BotEngine and every one of those platforms was problematic. Either they weren't reliable and would malfunction without warning, or they were free and then not free and then kind of free and then not, etc, so i would gladly recommend.
Created by a developer by the username of Amena-chaan on DeviantArt, Levi is an anime avatar known for his cool, indifferent nature. His popularity even inspired an interactive game created by another developer. Utilizing the same underlying technology as most chatbots, Levi's conversations are archived and accessible for him to use when speaking with new users.
MS: I found that Joyable had a user-friendly interface and felt the Joyable app would be good for those who have mild depression and anxiety. The coach and the program do help you stay on track with self-improvement. You need to work with the coach after completing each module if you hope to get the most out of the program. That said, if you are dealing with moderate to severe depression and anxiety, this app will not be helpful.
ChattyPeople helps you build custom chatbots for Facebook and Slackbot. The platform can teach you the skills you need to make chatbots. It makes custom chatbots for small businesses, e-commerce, and enterprises. ChattyPeople thus creates, tests , deploys, and manages the bots within the chosen messaging app. It also provides you bot analytics to optimize the customer experience.