Downhound provides outage information for over 14,000 websites, apps, games & internet providers.

Dotcom-Monitor is described as 'Website & Web Application Monitoring' and is a website monitoring tool in the network & admin category. There are more than 100 alternatives to Dotcom-Monitor, not only websites but also apps for a variety of platforms, including SaaS, Windows, Linux and Mac apps. The best Dotcom-Monitor alternative is Uptime Kuma, which is both free and Open Source. Other great sites and apps similar to Dotcom-Monitor are UptimeRobot, Tianji, Kener and Pingdom.
Downhound provides outage information for over 14,000 websites, apps, games & internet providers.

IsZDown monitors the downtime of thousands of applications, websites, and services across the world including SAAS services, internet, phone, electricity, apps, and websites that go down and apps that aren’t working.


Gear5 is an easy-to-use, website-performance monitoring system that will give you comprehensive and understandable performance information to help you speed up your websites.


StablePing is a fully managed uptime monitoring service for just $3.95/month. Whenever your website goes down, their system will alert you within seconds via email or SMS (and they'll work with you to get it back online).
Avoid traffic and sales loss, be alerted when your website is down! Monitor all of your web services (site, server, database, ...) 24/7 with our multiple check locations in Europe/USA. Available in 5 languages!.




Aepto is an AI domain monitoring platform that centralizes all your domains in one place and continuously monitors renewals, email, hosting, security, uptime, and costs with early alerts and clear guidance.




Description by owner: "Monitors your website/server for free, 30 seconds interval. Complete delivery test for e-mail servers (sends an e-mail, waits for it to arrive). Alerts via SMS/e-mail. Worldwide network.
Write your own scripts and execute when servers goes down (and u.



Unlimited monitors checked from multiple location every minute. Monitor any port or setup a "heartbeat" that works well for cron jobs or any service behind a firewall. Be alerted as soon as your service is offline via email or app integration.

Pingoscope will carefully monitor your website and alert you instantly if it goes down. Unlimited email SMS, Skype, Phone Call notifications, historical response time data, one minute check intervals data and more features available for free as well as no limit accounts for...

A lightweight uptime and API monitoring service designed for developers, SaaS founders, and small businesses who want fast, reliable status checks without the complexity of larger tools.



AlertFox can monitor even complicated steps, (e.g., the complete check out process, not just store uptime)! Only AlertFox can monitor the function and performance of sites that rely on any of the major rich internet applications (RIA), including ActiveX, AJAX, Flash, Flex...

UptimePal offers an affordable website monitoring service. For only $1/month per URL, you get 1-minute uptime monitoring, alerting software, & performance test tools - all from a robust worldwide monitoring network.

