EMCO Ping Monitor is a freeware ping-monitoring tool that checks the hosts availability and the connection quality and sends notifications on the host up/down and other events.




UpTower is described as 'Easy-use tool for website monitoring. UpTower checks websites in 1-minute intervals and notifies user via push notifications about every outage immediately. Using UpTower app user can monitor websites and their availability for free' and is a website monitoring tool in the network & admin category. There are more than 100 alternatives to UpTower for a variety of platforms, including Web-based, SaaS, Windows, Linux and Mac apps. The best UpTower alternative is Uptime Kuma, which is both free and Open Source. Other great apps like UpTower are Better Stack Uptime, UptimeRobot, Pingdom and WebSite-Watcher.
EMCO Ping Monitor is a freeware ping-monitoring tool that checks the hosts availability and the connection quality and sends notifications on the host up/down and other events.




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.




Proactively monitor your websites and online services. Receive immediate notification when a problem is detected so you can quickly resolve the root cause and prevent potential escalation.




The website monitoring service that doesn't suck. Get an email when your website goes down. Statuses are available by email, web, RSS feeds and widgets.
Website performance monitoring displaying the load times for various components of the site. Plans start at $23/mo.




Sophisticated Uptime Monitoring for your Apps, DBs, IT systems, and business services. Get pro-active alerts and fix incidents with ease without the noise.

Simple to use website monitoring supporing both HTTP, HTTPS and web serivce monitoring service, with email and sms notificataion. Free Sign up!
updown.io is a HTTP monitoring solution with a clean UI and a cheap and simple pricing. It notifies you of downtimes by email or SMS and provides a public status page you can share.


AgentSlug.com is simple but perspective application to monitor your website. For now, you can find there a full featured uptime monitoring tool. However, the app is developed constantly to provide complementary webmaster tools in the nearest future.




Kingping is an uptime monitor that monitors your stuff in the cloud. Every minute of every day.


phpSysInfo: a customizable PHP script that displays information about your system nicely
Fluxguard uses Google headless Chrome to monitor entire sites for changes. It provides 3 different levels of change monitoring, pixel change detecting comparing screenshots, code-level comparison of the rendered DOM, and extracted text comparison.



