Eclipse AI allows you to plug in your voice-of-customer data from different channels (surveys, reviews, chat logs, phone logs, etc.). Eclipse AI then generates risk mitigations to reduce customer churn based on analysis of your voice-of-customer data and industry best practices.
Chattermill - Extract actionable insights from customer feedback using deep learning
RapidMiner - RapidMiner is a software platform for data science teams that unites data prep, machine learning, and predictive model deployment.