PageSentry: Website Change Monitor
By Aegis Firma
Alerts when a price drops, stock returns or new jobs appear, and shows what changed. Ignores clocks and counters. No account.
Time on the storeUnder 6 monthsA rough range, not an exact date
Store users1As shown on the Chrome Web Store
Chrome Web Store ratingNot rated yetNo store ratings yet
Last store update30 Sep 2026Version 1.2.4, 9 days ago
Inside the extension
Product image 1 of 5Reviews
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The maker
Aegis Firma has 3 listings on the store. Updates most of their listings often.
- Listings
- 3
- Combined store users
- ≈9
- Store Featured
- 0
- Updated in the last 90 days
- 3 of 3
- ShopLens – Etsy eBay Amazon Walmart Research5 users · updated 7 days ago
- ClosetFlow: Poshmark Sharing Bot & Offers3 users · updated 8 days ago
Combined users can count the same person more than once. See all 3 listings
Ext Watch AI
Should you build in this niche?
One research report for PageSentry: Website Change Monitor. Reports come with Plus, Pro and Max.
- Takeaway & demandCited takeaway and search volumes
- Traffic & domainPopularity rank, visits and authority
- Money & pricingPlans and prices from the maker’s site
- ReviewsComplaints and praise, quoted
- Competitors & ranksRank against the closest listings
- Build opportunityWhat to build and how to position it
- Every number shows its source and date
- Ready in a minute or two
- Report and PDF yours for 30 days
