Based on our record, Rasa Core seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Here is a link to the model that I have begun using Https://rasa.com/docs/rasa/playground/. Source: over 1 year ago
Botsify - Ever wonder if you could replace your live chat support system with a chatbot?. Its possible now with Botsify Chatbot For Website.
Dialogflow - Conversational UX Platform. (ex API.ai)
Octane AI - Octane AI offers tools to create a bot and engage customers and audience via messaging.
Messenger Platform - Discovery, chat extensions, and richer experiences
Gomix - The easiest way to build the app or bot of your dreams
Api.ai - Api.