Lowvyn Firefox

Lowvyn

By: Lowvyn Add-on
Real price history, drop alerts, and honest deal checks on Canadian retailer pages. Free to use. Uses affiliate links.

Features & Capabilities

Stop guessing. Know when to buy.

Lowvyn is a free price tracker built for Canadian shoppers. It shows the real price history of a product right on the page you are already browsing, so you can see whether today's deal is genuine, find the lowest price ever recorded, and get notified the moment a price drops to your target. No account is required.

💸 Affiliate disclosure Lowvyn uses affiliate programs. Some of the retailer links in this extension and on lowvyn.com are affiliate links, which means Lowvyn may earn a commission when you buy through them, at no extra cost to you. This never changes the price you pay, and it never changes the deal score or the price history we show you. A link only carries affiliate attribution after you click it, and it is how we keep Lowvyn free to use.

🔎 Why Lowvyn Retailers change prices every day, and sale prices are often inflated right before the discount. Without real price history you are shopping blind and usually overpaying.

Lowvyn tracks prices across major Canadian retailers every day, so you always know: • Whether today's price is genuinely a good deal • How it compares to the 30 and 90 day average, and the all-time low • Whether the regular price was quietly raised before the sale • Whether to buy now or wait

✨ What you get • Real price history on every supported product page • The Lowvyn Score, a simple buy-now-or-wait signal backed by real data • Fake-discount detection that compares against the genuine average price • Price-drop alerts when an item reaches your target • One-click tracking, with no setup and no account needed • Prices in Canadian dollars, with your provincial sales tax

🛒 How it works

  1. Install Lowvyn from the Chrome Web Store.
  2. Browse a supported Canadian retailer as you normally would.
  3. Click the Lowvyn icon on a product page to see its price history and score.
  4. Set a target price if you want to wait for a drop.
  5. Get notified when the price hits your target, and buy with confidence.

No subscriptions, no upsells, no premium tier.

🇨🇦 Built for Canada Lowvyn is the price tracker made for Canadian shoppers. Prices are shown in Canadian dollars, with provincial sales tax for your province, on Canadian stores.

🔒 Your privacy • Reads only product information (title, price, image) from the retailer pages you visit • Does not track your general browsing history • Does not read your passwords or payment information • Uses affiliate links (see the disclosure above), and tells you so plainly • Never sells your personal data Read the full Privacy Policy at lowvyn.com/privacy.

🏬 Supported stores Core: Amazon, Walmart, Best Buy, and Canadian Tire. Optional, switch them on in Settings: Canada Computers, Newegg, and Visions Electronics.

More Canadian stores may follow, based on what you ask for.

❓ Frequently asked questions Is Lowvyn free? Yes, it is free to use. No premium tier and no hidden fees. Price history, the Lowvyn Score, and price alerts are all included. We fund the service partly through affiliate commissions (see the disclosure above), at no extra cost to you.

Do I need an account? No. You can install and view price history right away. An account is only needed to save your alerts across devices.

Does it work on Amazon.com or other United States sites? No. Lowvyn is built specifically for Canadian retailers and Canadian dollars.

Will it slow down my browser? No. It is lightweight and only runs on the product pages of supported retailers.

Add Lowvyn to Firefox and turn every supported product page into a confident buying decision. It is free to use, it respects your privacy, and it is built in Canada.

Learn more, browse current deals, or check a product's price history at lowvyn.com.

User Growth & Download Statistics

Manifest V3 Add-on
By:
Lowvyn
Daily users:
18 2
Version:
7.15.2 Last updated: 2026-09-01
Version code:
6452786
Creation date:
2025-06-19
Firefox add-on GUID:
contact@lowvyn.com
Firefox add-on numeric ID:
2922235
Firefox on Android:
Yes
Risk:
Very high risk impact Moderate risk likelihood
Permissions:
Host permissions:
  • https://api.lowvyn.com/*
  • https://*.amazon.com/*
  • https://*.amazon.co.uk/*
  • https://*.amazon.ca/*
  • https://*.amazon.de/*
  • https://*.amazon.fr/*
  • https://*.amazon.it/*
  • https://*.amazon.es/*
  • https://*.amazon.co.jp/*
  • https://*.amazon.in/*
  • See more
Content scripts matches:
  • *.amazon.com
  • *.amazon.co.uk
  • *.amazon.ca
  • *.amazon.de
  • *.amazon.fr
  • *.amazon.it
  • *.amazon.es
  • *.amazon.co.jp
  • *.amazon.in
  • *.amazon.sg
  • See more
Size:
185.42KB
Email:
co*****@lowvyn.com
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-09-09
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
Lowvyn
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/lowvyn/
Email:
co*****@lowvyn.com
Website:
https://lowvyn.com/

Permission Change History

2026-08-24: Version 7.13.1 → 7.15.1
Add Optional host permissions: https://*.visions.ca/*
2026-08-11: Version 7.12.1 → 7.13.0
Add Optional host permissions: https://*.newegg.ca/*
2026-07-09: Version 7.9.1 → 7.10.0
Add Optional host permissions: https://*.canadacomputers.com/*
2026-06-27: Version 7.8.1 → 7.8.2
Remove Host permissions: https://*.ingest.sentry.io/* https://*.ingest.us.sentry.io/* https://*.ingest.de.sentry.io/*
2026-06-24: Version 7.8.0 → 7.8.1
Add Host permissions: https://*.ingest.sentry.io/* https://*.ingest.us.sentry.io/* https://*.ingest.de.sentry.io/*
2026-06-21: Version 7.7.2 → 7.8.0
Add Host permissions: https://*.canadiantire.ca/*

Is Lowvyn Safe?

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.

Lowvyn requires a lot of sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Request access to the following domains: amazon.com, co.uk, amazon.ca, amazon.de, amazon.fr, amazon.it, amazon.es, co.jp, amazon.in, amazon.sg, com.au, com.br, com.mx, amazon.ae, amazon.nl, amazon.se, amazon.pl, com.tr, walmart.com, walmart.ca, bestbuy.com, bestbuy.ca, canadiantire.ca, lowvyn.com, bbycastatic.ca
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
  • Medium ******* ******* ************* ***** *** ** ******* *** **** ******* ****** ******** *******
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. 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 Firefox add-on.

Lowvyn is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details
  • High This extension was recently updated in the past month. New updates may not be stable or safe.
  • High **** ********* *** *** **** ****** ********* ********** *** *** ** ****** ** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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