StoryLab.ai - StoryLab.ai is an AI copy generator that helps you generate copy ideas, hooks, outlines and ready- made copy for marketing purposes. Write more. Write better. Grow faster. StoryLab.ai.
PyText - Facebook's open source conversational AI tech
Google Cloud Natural Language API - Natural language API using Google machine learning
CryptoParse.io - Track the top 100 cryptocurrencies using sentiment analysis
nlp_compromise - NLP tool for understanding, changing & playing w/ english.
Exakt - Exakt makes it easy to measure satisfaction and discover what customers think about your product.