What are some alternatives?
spaCy - spaCy is a library for advanced natural language processing in Python and Cython.
Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.
Texifter - Copyright 2019 DiscoverText 237 Shutesbury Rd.Amherst, MA 01002 Powered by ThriveHive
Zendesk Chat - Zendesk Chat (formerly Zopim) is the fastest way to engage your customers with live chat software.
Google Cloud Natural Language API - Natural language API using Google machine learning
tawk.to - tawk.to is a free live chat app that lets you monitor and chat with visitors on your website or from a free customizable page