Free SaaS service for Uptime Monitoring for web sites, hosting servers and ports & custom Status Pages.

OneUptime is described as 'Open-source complete observability platform' and is a Uptime Monitor service in the network & admin category. There are more than 50 alternatives to OneUptime for a variety of platforms, including Web-based, SaaS, Self-Hosted, Windows and Android apps. The best OneUptime alternative is Uptime Kuma, which is both free and Open Source. Other great apps like OneUptime are Better Stack Uptime, UptimeRobot, Pingdom and Kener.
Free SaaS service for Uptime Monitoring for web sites, hosting servers and ports & custom Status Pages.

🔥 Free & open source under MIT! Über fast, backwards compatible (IE8+), tiny, and simple status page built with Hugo. Compatible with Netlify & GitHub Pages. https://github.com/mistermantas/cstate.

Kuvasz ['kuv?s], an open-source, self-hosted uptime & SSL monitoring service with status pages, designed to help you keep track of your websites and services. It provides a modern, user-friendly interface, a powerful REST API, and supports multiple notification channels like...




RapidSpike is a Digital Experience Monitoring Platform that interacts with your online platforms exactly as your customers do. It collects data across your digital ecosystem to help you improve a fast, reliable digital customer experience.




Pingbreak is an original and free monitoring service. Get notified through Twitter if your website is down. Pingbreak checks all of your websites each minute and alert you instantly by Direct Message (DM)



Testomato allows you to create tests in seconds so you can take control of your website's performance. Errors are checked from multiple locations to ensure accuracy. Monitor uptime performance as often as every 15 seconds!




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.

HowFast monitors offers website downtime monitoring with a check every single minute. It also helps you to track the response time of your server over time, telling you how much time was spent during DNS resolution, TCP connection, TLS handshake, HTTP send / wait / download, and...






Performance monitoring simplified. Never let users see your website down or with bad loading speeds. Receive alerts & insights in real-time on health and performance.




Netthrob runs automated verification checks on your website every three minutes from five different geographies and immediately informs you through Phone, SMS & Email when your site goes down.
Falco helps you monitor, analyze, and optimize your websites. Falco runs performance audits several times a day, and offers a historical overview to monitor its evolution and enables you to access the full WebPageTest results of each audit, allowing you to analyze the...
