Epinium in your browser, right where you sell.
Free Chrome extensions that bring Epinium monitoring straight into Amazon. Install once, sign in with your Epinium account, and get alerts without opening a single dashboard.
Free · Chrome · Requires an Epinium account
What our clients say
The checks Amazon won't do for you
Some things are easiest to watch from inside the browser itself — right on the pages your buyers see.
Meet the first Epinium extension
More are on the way. Today, Vendors can already monitor the buybox automatically.
Know the second a competitor steals your buybox
- Automatic buybox alertsA Chrome notification the moment a third-party seller wins the buybox on one of your ASINs — across 9 marketplaces.
- Built for Vendor CentralOnly your vendor connections are scanned. Pairs with your Amazon Vendor Central connection in Epinium.
- Daily, hands-free checksPick an hour; it re-scans your whole catalog every day and exports results to CSV.
Put Epinium to work inside your browser
Install the free Buybox Monitor and stop losing the buybox in silence.
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ExploreFrequently Asked Questions
What Epinium extensions are available?
Buybox Monitor for Vendor is live today. More Amazon browser extensions are in the pipeline.
Are the extensions free?
Yes. They are free and only require a free Epinium account to sign in.
Which browsers are supported?
Chrome (and Chromium-based browsers) version 110 or newer.
Do I need an Epinium account?
Yes. Extensions pull your product list from your Epinium account, so you sign in with your Epinium email.