Get website downtime alerts by phone call, SMS, email or Slack if your website is down. Create beautiful status pages & incident management reports and keep your visitors updated.



Spectate is described as 'Take control of your monitoring with Spectate. Our efficient platform offers efficient monitoring and incident management tools, so you can stay ahead of potential issues and keep your projects running smoothly' and is a website monitoring tool in the network & admin category. There are more than 25 alternatives to Spectate for a variety of platforms, including Web-based, SaaS, Self-Hosted, Docker and Android apps. The best Spectate alternative is Uptime Kuma, which is both free and Open Source. Other great apps like Spectate are Better Stack Uptime, UptimeRobot, Pingdom and Kener.
Get website downtime alerts by phone call, SMS, email or Slack if your website is down. Create beautiful status pages & incident management reports and keep your visitors updated.







Cachet is a simple to use and easy to manage status page system and can be easily installed and used to track third party service letting your users know what's going on.


PHP Server Monitor is a script that checks whether your websites and servers are up and running. It comes with a web based user interface where you can manage your services and websites, and you can manage users for each server with a mobile number and email address.




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




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.


Monika is a command-line application to monitor every part of your web app using a simple YAML configuration file. Get alert notifications through SMTP, Discord, Slack, WhatsApp, and many more when your site is down but also when it's slow!.


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


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.





Statsignal is the simplest and most cost-effective way to monitor your website or server and publish a status page of your system. No plans, pay as you go. Free monitors available.




Website uptime monitoring. Be notified by email when your site is down. Free and open source, monitor as many URLs as you want. You can hack it and host it yourself or use the official instance.



