Keepa is a Windows extension for the popular Chrome browser that enables you to interact with the Amazon online shopping platform. There are tools to analyze value changes on specific items and make informed purchasing decisions.

Price tracking

After installing the plugin users are instructed to register a personal account. This is necessary for managing wishlists and configuring notifications. It is possible to monitor multiple products simultaneously, which greatly benefits professional sellers.

You can view comprehensive historical value charts and analyze fluctuations over time. There is support for several localized Amazon marketplaces, including:

US;
UK;
Canada and more.

Curated lists of lucrative deals are available. Users are able to set filters based on discounts, product categories and other criteria.

Alerts

Like in Karma, instruments to configure price drop notifications are provided. You can receive reminders via email or other channels depending on personal preferences. Moreover, there is an option to enable alerts for multiple items at the same time. Stock availability status may be monitored as well.

Features

free to download and use;
designed to help you save money when shopping on Amazon;
monitors price changes and product availability, notifying users about good deals;
it is possible to automatically keep track of several pages;
compatible with modern versions of Windows.