Zen Arbitrage is a
browser extension publisher,
most of their extensions are
September 4th, 2022
SourceOptics shows lowest 5 FBA offers for any item on Amazon in a simple popup. Works on Amazon. Seller Central, & Zen Arbitrage.
December 13th, 2022
PriceFix repairs Amazon "high price errors," automating the editing of prices on your stranded inventory page with 1-click.
Zen Check works inside Zen Arbitrage to verify your permission to sell a book, highlighting the row if you're not allowed to sell.
Zen-X is the world’s most powerful online arbitrage tool. Scans any page on Amazon, highlights opportunity & calculates your profit.
RepriceAlytics is the first Amazon repricing tool to embed 12 month avg sales rank, avg price, and more on Amazon's repricing page
December 14th, 2022
TruRank shows a book's true demand by embedding 12-month average Amazon sales rank below each book & on every Amazon product page.
December 12th, 2022
PriceHack: Amazon price history & book arbitrage tool. Scan Amazon for underpriced books that can be resold at a profit.
You could send emails to publisher.