Is It Up? is a free online tool for checking whether a website is reachable from the public internet. It is aimed at users troubleshooting access problems and provides a quick availability result without account setup.
💡 Pick it for continuous monitoring, alerts, and uptime history instead of one-time availability checks.
UptimeRobot is a popular website monitoring service that checks your website's availability at regular intervals and alerts you in case of downtime.
Free with premium plans available
💡 Pick it when you want public outage history and user reports for popular services.
Is It Down Right Now? allows users to check the current status of websites and online services.
💡 Pick it to see whether many users are reporting a broader service outage.
DownDetector is a service that helps users to report and monitor outages and disruptions in various online services.
💡 Pick it for the quickest no-login answer to whether a site is down for everyone.
Down For Everyone Or Just Me helps users determine if a website is truly down for everyone or just their connection.
💡 Pick it when uptime checks must connect to on-call response, incident management, and public status pages.
Better Uptime is an uptime and incident-monitoring platform for software teams that also supports cron and heartbeat checks. It combines scheduled-task monitoring...
Free tier; paid from $29/user/mo
💡 Pick it for broader website health checks covering speed, SSL, domains, and uptime.
StatusCake is a website monitoring tool that helps you keep an eye on the uptime, downtime, and performance of your websites.
Starting at $24/month
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