Cost / License
- Freemium
- Proprietary
Alerts
- Discontinued
Platforms
- Online



Sites and apps similar to ChangeTower include Huginn, which is free and open source. Other options are changedetection.io, Distill Web Monitor, Snaplert and WebSite-Watcher. You're spoiled for choice with Website Monitoring Tools like ChangeTower: we list more than 50 alternatives for Windows, Mac, iPhone, Android and Linux.



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.




SiteChange is the simplest free solution to website change monitoring. It is insanely easy to get started all you need to do is enter your email and password and with a unique modern design managing your tracked websites is easier then ever.





Monitor any website for changes and get instant alerts with visual before-and-after comparisons. Track prices, competitors, restocks, and content updates. Alerts via Email, Slack, Discord, Teams, and Telegram. No coding required.




WatchTab is a Safari Web Extension that automatically reloads webpages at customizable intervals from 5 seconds to 24 hours. It features content change detection that monitors pages for updates and sends instant browser notifications when changes are found.
Most website monitoring tools track entire pages, creating noise from ads, layout shifts, and irrelevant updates. PageWatch works differently. Select the exact part you care about — a price, stock label, or content section — and get notified only when that area changes.



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


FetchNotifs is the easiest website change detector and deal notification software of the web. Contrary to other solutions like ChangeDetector and Visualping, FetchNotifs smartly identifies all the things you'd want to watch, sparing you the effort of manually selecting them...

Monitor any web page and get a history of what changed, item by item: which product, plan or notice changed, in which field, with the old and new value.



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.


RunApe monitors websites for changes and security threats. RunApe keeps historical records and can detect changes in articles and lists. Possibility of running custom scripts for automation (ex. navigate pages behind logins). 65+ ways of notifying.



