Keepa.com - Amazon Price Tracker

Name: Keepa.com - Amazon Price Tracker
Rating: 4.219 (653 reviews)
Author: Keepa.com

→ Price History charts → Price Drop & Availability Alerts → Over 7 billion tracked products → Supports Amazon .com, .co.uk, .de, .co.jp, .fr, .ca, .it, .es, .in, .mx., .br

Overview

Firefox Add-ons Store

Daily users

252,192 ▼ 6.36K

Data as of 2026-08-18

Rating:

4.22 ▼ 0.07

(653)

Version:

5.64

Last updated: 2026-08-17

Features & Capabilities

Keepa.com - Amazon Price Tracker is a powerful Chrome extension that helps you save money by tracking the price history of billions of Amazon products, including different versions, colors, and sizes. Receive timely price drop and availability alerts via email, Twitter, Facebook, Telegram, web push notifications, or RSS feeds. Monitor recent price drops daily and import your Amazon wishlist to create price watches instantly. The extension supports multiple Amazon locales (.com, .co.uk, .de, .co.jp, .fr, .ca, .it, .es, .in, .mx) and languages (English, Deutsch, Japanese, Italian). No account is needed—just install and start tracking your favorite products effortlessly.

User Growth & Download Statistics

Add-on Shopping

By:

Daily users:

Rating:

Version:

5.64 Last updated: 2026-08-17

Version code:

6414604

Creation date:

2011-07-16

Risk:

Permissions:

Host permissions:

*://*.keepa.com/*
*://*.amazon.com/*
*://*.amzn.com/*
*://*.amazon.co.uk/*
*://*.amazon.de/*
*://*.amazon.fr/*
*://*.amazon.it/*
*://*.amazon.ca/*
*://*.amazon.com.mx/*
*://*.amazon.es/*

Content scripts matches:

*.keepa.com
*.amzn.com
*.amazon.com
*.amazon.ca
*.amazon.com.mx
*.amazon.co.uk
*.amazon.de
*.amazon.fr
*.amazon.it
*.amazon.es

Size:

30.36KB

Email:

in*****@keepa.com

URLs:

Website ,Privacy policy

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-08-18

Compare stats and ranking:

Ranking

# 62 ▼ 2

Other rankings

#7 in Alerts & Updates

#7 in Shopping

#2 in price keyword 39 ▼ 1

#2 in prices keyword 44

#4 in amazon keyword 57

Upgrade to see more rankings

Other platforms

Keepa - Amazon Price Tracker (v5.62)

4,000,000 4.67

(5,117)

Keepa - Amazon Price Tracker (v5.62)

1,040,825 4.10

(60)

For Developers

Monetize with App Pass Boost with Extension Booster

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:

Keepa.com

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/keepa/

Email:

in*****@keepa.com

Website:

https://keepa.com

Permission Change History

2026-08-13: Version 4.19 → 5.63

Add Host permissions: *://*.keepa.com/* *://*.amazon.com/* *://*.amzn.com/* *://*.amazon.co.uk/* *://*.amazon.de/* *://*.amazon.fr/* *://*.amazon.it/* *://*.amazon.ca/* *://*.amazon.com.mx/* *://*.amazon.es/* *://*.amazon.co.jp/* *://*.amazon.in/* *://*.amazon.com.br/* *://*.amazon.nl/* *://*.amazon.com.au/*

Remove Permissions: notifications webRequest webRequestBlocking *://*.keepa.com/* *://*.amazon.com/* *://*.amzn.com/* *://*.amazon.co.uk/* *://*.amazon.de/* *://*.amazon.fr/* *://*.amazon.it/* *://*.amazon.ca/* *://*.amazon.com.mx/* *://*.amazon.es/* *://*.amazon.cn/* *://*.amazon.co.jp/* *://*.amazon.in/* *://*.amazon.com.br/* *://*.amazon.nl/* *://*.amazon.com.au/*

User Reviews

Users broadly praise Keepa for being easy to use and useful for price alerts, but repeatedly criticize the drastic free-tier reduction to 200 items, steep pricing, and Cloudflare anti-bot blocks that impair Firefox/Android usability. Additional negatives include UX regressions (no automatic price display) and forced deletions to stay under the cap, which disrupts longstanding workflows.

Pros

Easy to use out-of-the-box with minimal configuration needed.
Includes price drop alerts and filters, making price tracking straightforward.
Generally useful and reliable price tracker that many users rely on for monitoring Amazon prices.
Positive sentiment across languages, with multiple reviews praising its usefulness and core functionality.

Cons

Free tier limit drastically reduced to 200 items, forcing upgrades and making it expensive (e.g., ~€290/year or 29€/month).
Cloudflare anti-bot protection blocks or heavily impedes Keepa on Firefox/Android, causing load failures and 'I'm a human' loops.
User experience regressions such as no longer auto-displaying prices on product pages and requiring manual clicks to view prices.
Enforcement of a 200-item cap (blocked adding new trackings until deletions) disrupts workflows and frustrates users.

Recent reviews

Thank you for the transparency around the recent permission prompts.

by Yo*****, 2026-08-18

I've been concerned recently with this extension failing, but good to see the dev being transparent about why. I could not even tell anyone how long I've had Keepa installed - it's been a long time. Fantastic extension.

by Fi*****, 2026-08-18

View all user reviews ›

Is Keepa.com - Amazon Price Tracker 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.

Keepa.com - Amazon Price Tracker requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

Critical Request access to the following domains: keepa.com, amzn.com, amazon.com, amazon.ca, com.mx, co.uk, amazon.de, amazon.fr, amazon.it, amazon.es, co.jp, amazon.in, com.br, amazon.nl, com.au
High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****

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.

Keepa.com - Amazon Price Tracker has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details

High This extension was recently updated in the past month. New updates may not be stable or safe.
Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
Low **** ********* *** **** **** ****** ******* ********** **** ****** ** ** ****** *** *****
Good **** ********* *** **** **** *******