MAXQDA - a professional software for qualitative and mixed methods data analysis

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

ATLAS.ti - ATLAS.ti is a powerful workbench for the qualitative analysis of large bodies of textual, graphical, audio and video data. It offers a variety of sophisticated tools for accomplishing the tasks associated with any systematic approach to "soft" data.

monkeylearn - Text Mining Made Easy. Extract and classify information from text. Integrate with your App within minutes.

QualCoder - A very complete Free and Open Source Software (FOSS) Computer-Assisted Qualitative Data Analysis Software (CAQDAS) written in Python. It works with text, images, and multimedia such as audios and videos.

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