Top Similar Sites is described as 'helps you find similar, alternative or related sites to any website instantly. The main function of this website allows visitors to search similar websites by providing website name or URL. There is also a secondary option to search websites by keywords' and is a popular similar search engine in the online services category. There are more than 25 alternatives to Top Similar Sites, not only websites but also apps for a variety of platforms, including Mac, Windows, Linux and Google Chrome. The best alternative is AlternativeTo, which is free. Other great sites and apps similar to Top Similar Sites are Product Hunt, SimilarSites, alternative.me and Google Similar Pages.
Top Similar Sites is mainly a App Discovery Service but alternatives to it may also be Similar Search Engines. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Top Similar Sites.
AlternativeTo let you find new Windows, Mac, Linux, online and mobile software based on applications you already know instead of useless categories. AlternativeTo is a new approach to finding good software.