Testomato allows you to create tests in seconds so you can take control of your website's performance. Errors are checked from multiple locations to ensure accuracy. Monitor uptime performance as often as every 15 seconds!




Uptime.com is described as 'Real-time website monitoring with every-minute checks, global locations, detailed uptime and performance reporting, customizable alerts, and incident detection' and is a Uptime Monitor service in the network & admin category. There are more than 100 alternatives to Uptime.com for a variety of platforms, including Web-based, SaaS, Windows, Self-Hosted and Linux apps. The best Uptime.com alternative is Uptime Kuma, which is both free and Open Source. Other great apps like Uptime.com are Better Stack, UptimeRobot, Kener and Pingdom.
Testomato allows you to create tests in seconds so you can take control of your website's performance. Errors are checked from multiple locations to ensure accuracy. Monitor uptime performance as often as every 15 seconds!




SIMPLE Website monitoring. If your website goes down, shouldnt YOU be the first to know about it?
xMatters is an actionable IT alerting platform that relays data between systems while engaging the right people to resolve incidents faster. xMatters automates and brings structure to communication so you can proactively prevent outages, resolve incidents, and keep the right...




Host-Tracker provides multi-channel error alerts via Email, ICQ, GTalk, and SMS. Features customizable reports on multiple timeframes, a real-time uptime button, distributed monitoring, and instant site checks for resource accessibility, enhancing service efficiency.



Panopta provides advanced network & server monitoring for online businesses & service providers. We go beyond basic monitoring to give ops teams the tools they need to detect issues before they occur & minimize the impact of outages/slow load time.




Assertible is the easiest way to test and monitor your APIs and helps reduce bugs in web apps by providing tools to continuously validate endpoints and responses with a flexible interface to run your tests any time and place.




Founded in February 2002, WatchMouse is a global industry leader in self-service website and application performance monitoring.




SMTP Diag Tool is used to identify and troubleshoot SMTP server problems by trying to send a message to an SMTP server while displaying all diagnostic information in realtime in a log window.


Silent Down is a website uptime and performance monitoring platform, to keep an eye on your application and instantly alert you if any issues arrive.




Monitive is an uptime monitoring service, where users sign up and input their website address, which we check every minute, from a random location around the world, and instantly notify them when their site is down.




UptimeMate helps you to find technical issues on your websites and makes sure that you are the first to know.


