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.




Versionista is described as 'Online service that alerts you when a Web site changes. It shows you what's been added & removed to any Web page. It records a full page screenshot, and lets you use powerful inclusion/exclusion filters' and is a website monitoring tool in the os & utilities category. There are more than 25 alternatives to Versionista, not only websites but also apps for a variety of platforms, including Windows, SaaS, Google Chrome and Mozilla Firefox apps. The best Versionista alternative is changedetection.io, which is both free and Open Source. Other great sites and apps similar to Versionista are Distill Web Monitor, WebSite-Watcher, HARPA AI 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.




The program is capable of recording all activity, including keystrokes logging, capture screenshots, search engines monitoring, control the clipboard, alert keywords, keep an eye on social networking activities.

The most advanced tools for tracking changes on websites. Easy to use monitoring service with powerful features and rich app ecosystem.


FetchTheChange monitors websites and alerts you the moment something changes — a price, a stock status, a competitor's pricing page, a government notice, or any other value you care about.


Adversa is an AI-powered competitor website monitoring tool that detects changes to competitor pages and summarises updates with business insight.
Site Spy monitors websites for changes and shows you exactly what's different with visual diffs.




Urlooker is a service for monitoring web pages. Just select a page area, and you'll receive notifications about changed content on your Email, Zapier or IFTTT workflows.
PageMonitor.io is a powerful web monitoring service that enables users to track changes to web pages and receive notifications when changes are made. The service allows users to easily set up monitoring tasks for specific web pages by selecting areas to watch for changes.


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.


World's simplest website tracker. Notify Me gives you updates from all your favorites websites. News sites, School Boards, and anything else you need.



