Review Skeptic is based on research at Cornell University that uses machine learning to identify fake hotel reviews with nearly 90% accuracy. Learn more about the research at the Cornell Chronicle and the New York Times.

(Optional) I know this review is:       real       fake

Note: Review Skeptic works best on English hotel reviews. Reported accuracy is based on results from a controlled experiment; please see the related research paper for specifics. This service is offered for entertainment purposes only.