Overview
Track e-commerce product prices and get notified when they go on sale.
Stop manually checking prices. Let Sentinel do it for you. Sentinel tracks the prices of products you care about across any online store — every single day. When a price drops or a sale starts, you'll get an email notification so you can act fast. How it works: 1. Browse to any product page and click the Sentinel icon to start tracking it. 2. Sentinel checks the price daily and builds a price history over time. 3. When the product goes on sale, you get notified by email. Features: - One-click tracking — Add any product to your watchlist directly from the product page. - Price history — See how a product's price has changed over time with built-in sparkline charts. - Daily monitoring — Every tracked product is checked automatically, every day. - Sale alerts — Get an email the moment a tracked product goes on sale. - Dashboard — Manage all your tracked products from the extension's side panel without leaving your current tab. - Works everywhere — Supports products from ANY e-commerce site. Free to use. Create an account at sentinel.sale to get started.
Details
- Version1.0.2
- UpdatedJune 6, 2026
- Size34.24KiB
- LanguagesEnglish
- DeveloperWebsite
Email
jimbojumbo.dev@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
sentinel.sale has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.
sentinel.sale handles the following:
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
