Flow.ai might be a bit more popular than Kore.ai. We know about 1 link to it since March 2021 and only 1 link to Kore.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.
Kore.ai, the world's leading enterprise conversational and generative AI platform and solutions provider, today announced the appointment of Devendra Kumar (DK) Sharma as president and chief operating officer (COO). As COO, he is leading Kore.ai's Go-to-Market functions, revenue growth, client success, strategy and cross-functional collaboration while driving overall operational excellence. Source: 9 months ago
They justify being expensive to their target market, which you are clearly not a part of! Business 101 my friend. Check out flow.ai I think they have a free version. Source: almost 3 years ago
Dialogflow - Conversational UX Platform. (ex API.ai)
Microsoft Bot Framework - Framework to build and connect intelligent bots.
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rasa NLU - A set of high level APIs for building your own language parser
Botpress - Open-source platform for developers to build high-quality digital assistants
Herbie.ai - Herbie is a full time, multicultural, multi-ethnic, multilingual and multi-voice culture Virtual Smart Assistant who can speak to your customers and help them with all their queries, transactions and many.