Histozon — Amazon Price Tracker

Tracking since Apr 16, 2026.

Changelog

• Apr 29, 2026
  description

  Amazon Price Tracker — Track prices, compare across 13 marketplaces, get price drop alerts.
  
  📊 PRICE TRACKING
  • Automatically captures the price when you visit any Amazon product page
  • View price history charts (up to 90 days) directly in the extension popup
  • See price trends at a glance: rising, dropping, or stable
  
  🌍 COMPARE ACROSS 13 MARKETPLACES
  • Instantly compare the price of any product across Amazon US, UK, France, Germany, Italy, Spain, Canada, Japan, Australia, Netherlands, Belgium, Poland, and Sweden
  • Prices are fetched live when you open the popup — no waiting, no manual search
  • Cheapest marketplace highlighted in green — click to open the product page
  
  🔔 PRICE DROP ALERTS
  • Track any product with one click — no setup, no target price needed
  • Get notified automatically when a tracked product drops by 5% or more
  • Never miss a deal again
  
  ⚡ KEY FEATURES
  ✓ Works on all 13 Amazon marketplaces
  ✓ Lightweight — no impact on browsing speed
  ✓ Privacy-friendly — no personal data collected
  ✓ Community-powered price history — every user contributes anonymously
  ✓ Clean dark UI with price charts
  ✓ One-click product tracking
  
  💡 HOW IT WORKS
  1. Browse Amazon as usual
  2. The extension captures prices automatically
  3. Open the popup to see price history, trends, and cross-marketplace comparison
  4. Click "Track" to get notified when the price drops
  
  🔒 PRIVACY
  All price data is stored locally in your browser. An anonymous device ID is used to sync your watchlist — no account, no email, no personal information required. This extension uses Amazon Associates affiliate links. Full privacy policy: https://apt.sydney-boisseau.com/privacy

  Stop overpaying on Amazon. Histozon shows you the real price of any product across 8 European Amazon marketplaces instantly — and tells you where it's cheapest, with savings calculated and shipping factored in.
  
  ━━━━━━━━━━━━━━━━━━━━━
  ✨ HOW IT WORKS
  ━━━━━━━━━━━━━━━━━━━━━
  
  1. Install Histozon (free, 30 seconds, no account)
  2. Browse Amazon as usual (FR, DE, IT, ES, NL, BE, PL, SE)
  3. On every product page, Histozon automatically shows you the price in the 7 other EU Amazon stores — with auto currency conversion
  4. If a deal is detected (≥10% cheaper elsewhere), a green banner appears next to the Buy button: "Save €X — Buy on Amazon Germany →"
  5. Click and save. That's it.
  
  ━━━━━━━━━━━━━━━━━━━━━
  🎯 KEY FEATURES
  ━━━━━━━━━━━━━━━━━━━━━
  
  ✓ Live price comparison across 8 EU Amazon stores (FR, DE, IT, ES, NL, BE, PL, SE)
  ✓ Auto currency conversion (PLN, SEK → EUR at today's rate)
  ✓ "Euro Saver" deal banner — appears only when there's a real deal
  ✓ 90-day price history chart on every product page
  ✓ Drop alerts — set a target price, get notified instantly when the price drops
  ✓ Watchlist — track up to 50 products, synced across browsers
  ✓ Price drop badge in extension icon — never miss a deal
  ✓ One-click "Buy on cheapest market" — affiliate-supported, price you pay is identical
  ✓ Bilingual UI (English / French)
  
  ━━━━━━━━━━━━━━━━━━━━━
  💼 PERFECT FOR
  ━━━━━━━━━━━━━━━━━━━━━
  
  🛒 European online shoppers who hate overpaying
  🎁 Gift hunters comparing prices before buying
  📦 Cross-border buyers (e.g. living in BE/NL/LU)
  🎯 Deal hunters chasing real discounts (not fake "−40%" inflated baselines)
  🔍 Power users who already use Keepa or CamelCamelCamel and want faster, EU-first UX
  
  ━━━━━━━━━━━━━━━━━━━━━
  💰 100% FREE — HOW WE MAKE MONEY
  ━━━━━━━━━━━━━━━━━━━━━
  
  Histozon is funded by Amazon Associates affiliate commissions. When you click "Buy" via Histozon and complete a purchase, Amazon pays us a small commission (3-10% depending on category). The price you pay is unchanged — there's no markup, no hidden fee, no premium tier. As an Amazon Associate we earn from qualifying purchases. Fully transparent, fully disclosed.
  
  ━━━━━━━━━━━━━━━━━━━━━
  🔒 PRIVACY-FIRST
  ━━━━━━━━━━━━━━━━━━━━━
  
  ✓ No account, no email, no signup
  ✓ Hosted in Europe (France) — GDPR-native
  ✓ We only see anonymous Amazon product IDs (ASINs) to fetch prices
  ✓ Zero browsing history collected outside Amazon product pages
  ✓ No tracking cookies, no analytics resale, no ads
  ✓ Open about how we make money
  
  ━━━━━━━━━━━━━━━━━━━━━
  ⚡ HISTOZON vs THE COMPETITION
  ━━━━━━━━━━━━━━━━━━━━━
  
  vs Keepa ($19/month):
  - Histozon is free forever
  - Histozon adds cross-EU comparison Keepa doesn't have
  - Keepa has longer history (3 years vs 90 days) — pick Keepa if that's what you need
  
  vs CamelCamelCamel (free):
  - Histozon has cross-EU comparison (CCC only shows the local marketplace)
  - Histozon's UI is modern (CCC's design hasn't changed since 2010)
  - Histozon doesn't require an account
  
  vs Honey (discontinued 2024):
  - Honey was a coupon tool. Histozon is a price comparator. Different model, fully TOS-compliant.
  
  ━━━━━━━━━━━━━━━━━━━━━
  🌐 PAIRED WITH HISTOZON.COM
  ━━━━━━━━━━━━━━━━━━━━━
  
  The extension works perfectly standalone, but you also get free access to histozon.com/app — search any Amazon URL, see all 8 EU prices with a chart, save to your cloud watchlist, and set alerts from any device.
  
  Histozon — Stop guessing where Amazon is cheapest. We tell you in 1 click.

• Apr 29, 2026
  short_description

  Track Amazon prices, get drop alerts and compare prices across 13 marketplaces. Free, lightweight, privacy-friendly.

  Track Amazon prices, see history and compare across 13 EU/US Amazon stores in 1 click. Save with the Euro Saver feature.

• Apr 29, 2026
  name

  Amazon Price Tracker

  Histozon — Amazon Price Tracker

• Apr 29, 2026
  host_permissions

  *://*.amazon.fr/*, *://*.amazon.com/*, *://*.amazon.de/*, *://*.amazon.co.uk/*, *://*.amazon.it/*, *://*.amazon.es/*, *://*.amazon.ca/*, *://*.amazon.co.jp/*, *://*.amazon.com.au/*, *://*.amazon.nl/*, *://*.amazon.com.be/*, *://*.amazon.pl/*, *://*.amazon.se/*, https://apt.sydney-boisseau.com/*

  *://*.amazon.fr/*, *://*.amazon.de/*, *://*.amazon.it/*, *://*.amazon.es/*, *://*.amazon.nl/*, *://*.amazon.com.be/*, *://*.amazon.pl/*, *://*.amazon.se/*, https://api.histozon.com/*

Permissions & access

Permissions

storagealarmsnotificationsscriptingactiveTab

Host access

*://*.amazon.fr/*, *://*.amazon.de/*, *://*.amazon.it/*, *://*.amazon.es/*, *://*.amazon.nl/*, *://*.amazon.com.be/*, *://*.amazon.pl/*, *://*.amazon.se/*, https://api.histozon.com/*

Screenshots