Noimosiny is described as 'An OSINT investigation platform with 100+ modules for reverse email, phone number, and username lookups, plus a free interactive graph to visualize and explore connections' and is an website in the security & privacy category. There are more than 10 alternatives to Noimosiny, not only websites but also apps for a variety of platforms, including Linux, Mac, Windows and Google Chrome apps. The best Noimosiny alternative is SpiderFoot, which is both free and Open Source. Other great sites and apps similar to Noimosiny are Maltego, Epieos, OSINT-tool and GHunt.