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.




Upptime is described as 'GitHub-powered open-source uptime monitor and status page' and is a Uptime Monitor service in the network & admin category. There are more than 100 alternatives to Upptime for a variety of platforms, including Web-based, SaaS, Windows, Self-Hosted and Linux apps. The best Upptime alternative is Uptime Kuma, which is both free and Open Source. Other great apps like Upptime are Better Stack, UptimeRobot, Tianji and Kener.
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.




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.




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

Website performance monitoring displaying the load times for various components of the site. Plans start at $23/mo.



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.




Latency test is a tool that helps you periodically test the latency of your website or API and monitor uptime. It let's you know if your website is down or slow using off the shelf integrations, such as E-mail, Slack, OpsGenie, PagerDuty, etc.





Single tool that monitors all aspects of websites, including availability, domain, certificate, security and script errors.


Monitoring the availability of websites or servers and controlling performance and response time. Receiving alerts when a test result is negative. Discovery offer for monitoring a website for free.




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.

