Cloudflare Spectrum - DDoS protection for TCP services
Hyperping - Cheap uptime and performance monitoring with detailed reporting and flexible alerting
CloudFlare - Cloudflare is a global network designed to make everything you connect to the Internet secure, private, fast, and reliable.
Instatus - Quick and beautiful status pages.
Vanta - Automate compliance, simplify security.
ContainIQ - Kubernetes native monitoring instantly