Fluxguard uses Google headless Chrome to monitor entire sites for changes. It provides 3 different levels of change monitoring, pixel change detecting comparing screenshots, code-level comparison of the rendered DOM, and extracted text comparison.




WebMon is described as 'Freeware web page update monitoring program - it saves you time and keeps you updated by automatically checking web pages to see if they have changed' and is a website monitoring tool. There are more than 25 alternatives to WebMon for a variety of platforms, including Web-based, Windows, Linux, Mozilla Firefox and Mac apps. The best WebMon alternative is Huginn, which is both free and Open Source. Other great apps like WebMon are Distill Web Monitor, UptimeRobot, WebSite-Watcher and Update Scanner.
Fluxguard uses Google headless Chrome to monitor entire sites for changes. It provides 3 different levels of change monitoring, pixel change detecting comparing screenshots, code-level comparison of the rendered DOM, and extracted text comparison.




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.



Website Monitoring - Monitor your website uptime and HTTP/FTP/SMTP/POP3 services. Real-time Phone and SMS alerts. Free website monitors available.


The service has been developed specifically for monitoring changes at competitors' websites. With the help of SORGE, you can watch changes at sites of any size, whether overall, or within specific sections or pages.


ApiChecker is reliable uptime and performance monitoring for your service. It uses different servers around the world to verify your service/API/WebSite performance and uptime ?! We also provide different way to keep you notified about downtime - it can be SMS , Slack, Email...




WebSentinel is a utility for monitoring the content of Web pages for search terms at a scheduled time, optionally on a periodic basis.



