Page Monitor Pro

Stays in the background and monitors web pages for changes.
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Page Monitor Pro is a free, open source Chrome extension that runs quietly in the background, monitoring websites for changes such as price updates or content modifications. Unlike other tools, it eliminates tracking and bloat, ensuring a lightweight and privacy-conscious experience. Users receive timely alerts when monitored web pages change, making it perfect for tracking shops, news sites, or any page of interest.

Derived as a fork of the original open source Page Monitor, Page Monitor Pro is maintained under the MIT License and continually improved with new features and design enhancements underway. It's an ideal tool for anyone needing reliable website change detection without compromising on freedom or privacy. Compatible alternatives include Distill, Sitedelta, and Update Scanner for Firefox, along with services like Versionista and OnWebChange.

Manifest V2 Extension Productivity Privacy & Security Open Source
By:
My Extensions
Users:
3,000
Rating:
2.94
(53)
Version:
3.4.3 Last updated: 2019-04-16
Creation date:
2019-04-15
Risk:
High risk impact Moderate risk likelihood
Permissions:
  • tabs
  • *://*/
  • chrome://favicon/
  • unlimitedStorage
  • notifications
Size:
330.00KB
Full description:
See detailed description
Source:
Chrome Web Store
Data ingested on:
2025-07-19
Setup email notification for Page Monitor Pro

Ranking

# 16,108 ▼ 73
Other rankings
#23482 in Workflow & Planning ▼ 53 #12 in monitor keyword 35 ▲ 1 #139 in page keyword 72 ▲ 3 #180 in source keyword 29 ▲ 4 #251 in license keyword 4 ▲ 10

User reviews

Pros
    Cons
    • Doesn't work as intended.
    • Clicking 'monitor this page' does nothing.
    • Pages are not added to the monitored list.
    • Issues with sound notifications.
    • Incompatibility with certain versions of Chrome.
    Recent reviews
    Funktioniert nicht. Edge v125
    by Ro*****, 2024-06-02
    doesn work
    by *****, 2022-01-02
    Не работает
    by Ан*****, 2021-10-07
    View all user reviews ›

    Extension safety

    Risk impact
    Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

    Page Monitor Pro requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

    Risk impact analysis details
    • Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
    • Critical ****** ****** ** *** ********* ****** * *********** ******** **** ** ** *** ******* *** ****** **** **** *** ******* *****
    • Medium ******* ******* ************* ***** *** ** ******* *** **** ******* ****** ******** *******
    Risk likelihood
    Risk likelihood measures the probability that a Chrome extension may turn malicious. This is determined by the publisher and the Chrome extension reputation on Chrome Web Store, the amount of time the Chrome extension has been around, and other signals about the Chrome extension. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Chrome extension.

    Page Monitor Pro is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this extension.

    Risk likelihood analysis details
    • High This extension has low user count. Unpopular extensions may not be stable or safe.
    • Medium **** ********* *** *** **** *******
    • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
    • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
    Upgrade to see full risk analysis details

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