DNSCrypt Protocol is described as 'DNSCrypt is a protocol that authenticates communications between a DNS client and a DNS resolver. It prevents DNS spoofing. It uses cryptographic signatures to verify that responses originate from the chosen DNS resolver and haven't been tampered with' and is an app in the Network & Admin category. There are more than 10 alternatives to DNSCrypt Protocol for a variety of platforms, including Online / Web-based, Windows, Linux, Mac and Android. The best alternative is OpenNIC, which is both free and Open Source. Other great apps like DNSCrypt Protocol are Simple DNSCrypt (Free, Open Source), OpenDNS (Freemium), Google Public DNS (Free) and Quad9 (Free).
SafeDNS provides sophisticated cloud-based and software solutions for web content filtering which increase users' safety online by blocking botnets, malware and phishing resources, filter out most advertising and content users consider inappropriate.
Yandex.DNS is a free, recursive DNS service. Yandex.DNS' servers are located in Russia, CIS countries, and Western Europe. Users' requests are processed by the nearest data center which provides high connection speeds.