SpecOut - SpecOut.com is a product comparison site with detailed information and specs on thousands of...
Productz.com - Crowdsourced products database
AV-Comparatives.org - Independent Tests of Anti-Virus Software - On this site you will find independent comparatives of...
Diffen - Compare anything to find similarities and differences. Read, improve or create comparisons.
Virus Bulletin - Virus Bulletin is a security information portal, testing and certification body with a formidable...
AwesomeSearch - A search engine aggregating multiple Awesome-lists, which are curated lists of software related projects, mostly on Github.