FlareWarden

FlareWarden monitors your website from 18 regions across 6 continents. When one region detects a problem, we cross-validate from others before alerting — so a network blip in one location doesn't become a false alarm at 3am. Smart Setup scans your URL and auto-configures monitors for SSL, third-party dependencies, and critical content in about two minutes. Free plan available. Alternative to UptimeRobot, Pingdom, and Better Uptime.