Voyant is described as 'Intelligent Chatbot and Virtual Assistant Experiences powered by Artificial Intelligence, Natural Language Processing, and Machine Learning. Deliver instant, personalized attention to your customers better, faster, and at a fraction of the cost'. There are more than 10 alternatives to Voyant, not only websites but also apps for a variety of platforms, including Self-Hosted solutions, SaaS, Android and iPhone. The best alternative is Botpress, which is both free and Open Source. Other great sites and apps similar to Voyant are Microsoft Bot Framework (Free), Hubot (Free, Open Source), Meya.ai (Paid) and SAP Conversational AI (Free Personal).
Botpress is an open-source conversational AI platform with a comprehensive set of functionalities for FAQ & task automation. It's lightweight and have zero external dependencies allowing you to deploy it anywhere.
Customers prefer to communicate using instant messages with companies, benefit from this trend with B2Chat, automating and improving communications with your customers in a controlled and professional manner.
ChatBot is a chatbot platform for designing, writing and deploying powerful and intelligent bots for websites and messaging apps. With ChatBot, it is possible to build a chatbot both quickly and easily, no coding required.
Servo is an open-source, nodeJS conversational AI framework for developers. It automatically deals with contextual, complex conversations, and comes with a visual conversation editor, a debugger, database connectors, automated testing and much more.