Google Cloud DNS is described as 'Reliable, resilient, low-latency DNS serving from Google’s worldwide network of Anycast DNS servers. Manage DNS records using the Developer's Console UI, the gcloud command line interface, or a full-featured RESTful API' and is a DNS Resolver in the network & admin category. There are more than 10 alternatives to Google Cloud DNS for Web-based, SaaS, Amazon Web Services, Windows and Linux. The best Google Cloud DNS alternative is Cloudflare, which is free. Other great apps like Google Cloud DNS are Cisco Umbrella, AWS Route 53, Medianova and Imperva CDN.