fakespot.com is a free online service to analyze a product or business for its reviews.

Supported Websites : amazon.com, amazon.co.uk, amazon.ca, amazon.com.au, amazon.in, amazon.fr, amazon.es, amazon.it, amazon.de, amazon.co.jp, walmart.com, steam.com, sephora.com, bestbuy.com, tripadvisor.com...