Botsify might be a bit more popular than Api.ai. We know about 1 link to it since March 2021 and only 1 link to Api.ai. 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.
Also, when I try to find more help in the AutoVoice documentation/help menu under the Advanced Commands section it points me to an outdated dead end: a now "private" YouTube video and the URL https://api.ai which is a dead URL. Source: over 1 year ago
Have you ever thought of adding chatbot on your landing page? It certainly leverage up the visual representation of the page. - Source: dev.to / almost 3 years ago
Dialogflow - Conversational UX Platform. (ex API.ai)
Chatfuel - Chatfuel is the best bot platform for creating an AI chatbot on Facebook.
Botpress - Open-source platform for developers to build high-quality digital assistants
Landbot - An intuitive no-code conversational apps builder that combines the benefits of conversational interface with rich UI elements.
Messenger Platform - Discovery, chat extensions, and richer experiences
ChatBot - Easy to use chatbot platform for business