Pingdom Pingdom web site monitoring and other infrastructure for you and instantly let you know when anything goes wrong. Measure uptime, downtime, and the performance of your... Freemium $ $ $ Web Android iPhone Performance Monitoring Transactional Monitoring Uptime Monitoring Add a feature 54 Like
Site monitoring Free open-source website monitoring software, easy to set up and use for monitoring web sites. You can monitor single web pages, multiple web pages, pages in sitemap and... Free Open Source Mac OS X Windows Linux Uptime Monitoring Add a feature 5 Like
Binary Canary Website monitoring service that offers a comprehensive free plan with: * escalation levels (if a first-responder contact doesn't acknowledge the downtime, another... Commercial $ $ $ Web Uptime Monitoring Add a feature 4 Like
Nodeping NodePing Server Monitoring and Web Site Monitoring. Simple but powerful Internet service monitoring. Checks as frequent as once a minute. Commercial Web No features added Add a feature 3 Like
Dotcom-Monitor Website & Web Application Monitoring Dotcom-Monitor instantly alerts you when your website has problems. Detailed diagnostics enable you to take quick corrective... Commercial Web No features added Add a feature 9 Like
Pingbreak 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... Free Web Twitter Uptime Monitoring Network Monitoring Real-time monitoring Broken links check ... Free API HTTP Basic Authentication HTTP Digest Authentication Live Push Notifications Personalized cookies Public Status Page Real-time analytics Saas Based Slack integration Status monitoring Twitter integration Uptime Monitoring Add a feature 1 Like
Monitive Monitive delivers reliable, simple, efficient monitoring services for websites, MySQL, FTP, POP3, IMAP, DNS and many other. All this comes along with complete and... Freemium Web Network Monitoring Uptime Monitoring Add a feature 1 Like
Site Down Site down outage and downtime reports from SiteDown.co Free Web No features added Add a feature 10 Like
Uptime Doctor You can monitor up to 5 URLs with 1-minute monitoring interval, for FREE! Free Web Network Monitoring Uptime Monitoring Add a feature 2 Like
Netthrob Netthrob runs automated verification checks on your website every three minutes from five different geographies and immediately informs you through Phone, SMS &... Commercial Web Self-Hosted Uptime Monitoring Add a feature 0 Like
ServersUp.net ServersUp.net can check a number of different services on different hosts to make sure those services are up and running. It will send alerts when the statuses change. Free Web Uptime Monitoring Add a feature 0 Like
Uptime.com Monitoring for your website or web application is conducted from over 30 locations around the globe. This global network ensures the availability of a monitoring site if... Commercial $ $ $ Web Uptime Monitoring Add a feature 0 Like
