Uptime Monitor Services Page 3 of 11

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.

Uptime Monitor monitors your resources using HTTP/HTTPS (highly customizable), TCP, or Ping protocols. It supports multiple notification channels such as SMS, email, Slack, and Discord. In addition, Uptime Monitor can host status pages on your own domain for free.

At UptimeObserver.com, we specialize in comprehensive website monitoring and web infrastructure monitoring. Our mission is to empower website owners and administrators with the tools they need to ensure their online presence remains consistently reliable and responsive.

Middleware is a full stack cloud observability platform to bring all metrics, logs, and traces in one unified timeline to debug issues faster.

Web service for accurate and anonymous monitoring of web pages using CSS Selectors. MonitorWiz will detect even the smallest changes 100% accurately – it’s all down to setting up good CSS Selectors that precisely define monitored areas.

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

UpTimeLine checks that your websites are online and notifies you in case of downtime. Get up to 20 monitors checked every 5 minutes for free. All HTTP methods, custom body and headers, regex check on response body, SSL certificate monitoring and more.

Website monitoring service that offers a comprehensive free plan with:

• escalation levels (if a first-responder contact doesn't acknowledge the downtime, another contact will be alerted)
• search for text on the website to detect defacing/hacking in addition to downtime

The.

🔥 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.

Simple-ping.com | Seamlessly monitor your websites, web applications and servers

Free website monitoring and downtime notifications.

Hear Your Alarm. Stay Secure!.

BAG·Tower is a SaaS platform to monitor equipment, connected objects, applications, services, etc. BAG·Tower's simple interface that can be used by anyone on your team: developers, team managers, analysts or simple guests.

Open Source (GPLv3) Network Monitoring for Windows, Linux & Android. Simple setup, auto-detects running services, runs checks concurrently, open port scanning and alerting. Written in C++ & Qt 5.

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)

Is it down can check if a website is down or is it just your PC that can not access it. This AJAX website in United Kingdom can check for websites with time out errors, offline servers, dns errors, network issues, scheduled downtime, unscheduled down time and deleted domain...

Get a notice when your web page goes down.

Don't lose your customers because your service is down! Monitor your websites and cloud services from multiple geographic locations and receive instant alert when there is downtime or issue. Be proactive and keep your customers happy!.

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.

SIMPLE Website monitoring. If your website goes down, shouldnt YOU be the first to know about it?

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...

Dead Simple Uptime Monitoring.