Provides free mood analysis (positive, negative or neutral) on current tweets based on machine learning methods.

How it works

This page searches through recent tweets on and performs machine learning analysis on the texts to determine the "mood" of the messages. This service can be used to determine customer satisfaction of services and products, as well as to estimate public opinion about politicians, companies, countries and many more topics. The service is free to use for anyone, the only requirement is that a citation is done if the tool is used in publications such as magazines or news papers.