Zopper, formerly Reviews42, is a community based product reviews platform that aggregates user reviews based on ratings or rankings from users, which covers products across categories such as computers and accessories, mobile phones, clothes and kitchen appliances. Zopper allows users to browse and search through products by brand, categories, features and price, and offers a detailed specification page along with user reviews, expert reviews, buying tips and over all ratings. It also features a comparison engine. The site uses third party APIs such as webpurify, akismet to moderate abusive/spam reviews, and claims that it doesn't feature any paid reviews, and that no brands are involved in moderation. Zopper is operated by by Solvy Tech Solutions.