Free SaaS service for Uptime Monitoring for web sites, hosting servers and ports & custom Status Pages.
Cost / License
- Free
- Proprietary
Application types
Platforms
- Online

Onemon.io is described as 'Single tool that monitors all aspects of websites, including availability, domain, certificate, security and script errors' and is a Uptime Monitor service in the network & admin category. There are more than 10 alternatives to Onemon.io, not only websites but also apps for a variety of platforms, including SaaS, Android, Self-Hosted and iPhone apps. The best Onemon.io alternative is Uptime Kuma, which is both free and Open Source. Other great sites and apps similar to Onemon.io are Better Stack Uptime, UptimeRobot, Pingdom and StatusCake.
Free SaaS service for Uptime Monitoring for web sites, hosting servers and ports & custom Status Pages.

Monitor and communicate the status of your site, app or API with your very own status page. Create it in less than 3 minutes with Statuspal! Or host it yourself for free with our open source community edition.

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



Get notified about downtime before your customers do. Statustes monitors your websites, apps, and servers 24/7, providing real-time alerts and detailed insights. Stay ahead of performance issues and ensure a smooth user experience with customizable status pages.




A robust web application for monitoring website uptime, performance, and SSL certificate expiration. Simple Site Monitor provides an easy-to-use dashboard to track the health of your websites in real-time.




Stasis uses machine learning to model normal activity patterns for your website or app, then lets you know if something looks unusual.

