ScoutDNS is described as 'Protects Networks Through DNS Content Filtering, Malware/Phishing Protection, and Eliminating Most Web Based Advertisements' and is a DNS Resolver in the security & privacy category. There are more than 25 alternatives to ScoutDNS, not only websites but also apps for a variety of platforms, including Windows, Linux, iPhone and iPad apps. The best ScoutDNS alternative is NextDNS, which is both free and Open Source. Other great sites and apps similar to ScoutDNS are 1.1.1.1, DNS4EU, Quad9 and MullvadDNS.