Google Cloud Natural Language API - Natural language API using Google machine learning
Amazon Comprehend - Discover insights and relationships in text
FuzzyWuzzy - FuzzyWuzzy is a Fuzzy String Matching in Python that uses Levenshtein Distance to calculate the differences between sequences.
spaCy - spaCy is a library for advanced natural language processing in Python and Cython.
OpenNLP - Apache OpenNLP is a machine learning based toolkit for the processing of natural language text.
Wordsmith - Wordsmith provides real-time content automation services to transform data into narratives, visualizations and applications.