Medallia - Medallia enables companies to capture customer feedback, understand it in real-time, and take action to improve the customer experience (CX).

BytesView - BytesView data analysis tool is one of the most effective and easiest ways to extract insights for unstructured text data.

MeaningCloud - Extract meaning from unstructured text and turn it into actionable insights.

Lexalytics Semantria - A text and sentiment analysis API to easily integrate with all your applications and turn unstructured text into actionable data.

spaCy - spaCy is a library for advanced natural language processing in Python and Cython.

Google Cloud Natural Language API - Natural language API using Google machine learning