eHarmony is described as 'Connect with compatibility and meaningful connections through daily matches, personality profiles, and guided communication on this dating service' and is a Dating service in the social & communications category. There are more than 100 alternatives to eHarmony for a variety of platforms, including Android, iPhone, Web-based, iPad and Android Tablet apps. The best eHarmony alternative is Alovoa, which is both free and Open Source. Other great apps like eHarmony are Duolicious, Bumble, Fynd and Browser.dating.