Agentless IT monitoring built to scale - NetCrunch offers a powerful, policy-driven platform for real-time visibility across your entire infrastructure system.




OpenStatus is described as 'Open source monitoring services with on-call managements' and is a website monitoring tool in the network & admin category. There are more than 100 alternatives to OpenStatus for a variety of platforms, including Web-based, SaaS, Self-Hosted, Windows and Linux apps. The best OpenStatus alternative is Uptime Kuma, which is both free and Open Source. Other great apps like OpenStatus are Better Stack Uptime, Tianji, UptimeRobot and Pingdom.
Agentless IT monitoring built to scale - NetCrunch offers a powerful, policy-driven platform for real-time visibility across your entire infrastructure system.




Netweak is a delightful, minimalist monitoring platform that gives you insights on performance and availability for your linux servers & websites.




StatusPage.io is the best way for web infrastructure, developer API, and SaaS companies to get set up with their very own status page in minutes. Integrate public metrics and allow your customers to subscribe to be updated automatically.


SaaS monitoring tool for linux servers and websites. Think up-time robot but with more features. You can monitor your linux hosts, windows hosts under development.




If your infrastructure went down right now, how long would it take for you to know?



We alert you, before your customers do.
OnlineOrNot monitors your websites, web apps, and APIs, letting you know instantly if anything goes wrong.





Track web page changes in any web page daily for free users, every 30 minutes for paid users - no RSS or Atom required. Receive notifications via email, Instant Message, and SMS.

Free open-source website monitoring software, easy to set up and use for monitoring web sites. You can monitor single web pages, multiple web pages, pages in sitemap and even your whole web site using spider. You can check HTTP result codes and even contents of the checked pages.

NodePing Server Monitoring and Web Site Monitoring. Simple but powerful Internet service monitoring. Checks as frequent as once a minute.


