eComSpy helps you get the lowdown before you add products to your FBA inventory.


Need a little “inside information” on the FBA market? Then eComSpy is at your service. eComSpy gives you fast and accurate intelligence for an item before you actually add it to your inventory. When you’re investigating new items to sell, it’s hard to tell a golden goose from a red herring. Maybe you’re mulling over a big inventory buy? Check with eComSpy before you take the plunge. eComSpy takes the detective work out of the process, freeing up more of your time to grow your business on the Amazon marketplace. Learn more about Why eComSpy? and How it Works.


eComSpy Blog

Smart Sourcing for Amazon Sellers

Smart Sourcing for Amazon Sellers

Headquartered in Richmond, VA, eComEngine offers a full suite of web-based tools, designed especially for Amazon merchants. Backed by phenomenal customer service and tech support, we have been providing innovative, cutting edge tools to Amazon sellers since 2007.

One of those tools is eComSpy, which provides competitive intelligence for Amazon merchants. Let’s take a look at how it works.

Update Your Product Sourcing Analysis Process [Free Spreadsheet]

Update Your Product Sourcing Analysis Process [Free Spreadsheet]

Are you considering adding new products to your Amazon inventory? The decision to stock additional inventory is one that requires careful research and analysis. After all, you don’t want to get stuck with slow moving inventory (and the associated long-term storage fees if you’re selling via the FBA platform). You also don’t want to source an item that is too competitive, which may cause you to struggle to get sales traction.

Know Your Tool: Item Cost, Category, and Rank

Know Your Tool: Item Cost, Category, and Rank

When you use eComSpy, you are wielding a powerful tool in your quest to succeed in selling on the Amazon marketplace. But, as other noteworthy spies would attest, the tools you use are only useful if you know how to use them. 

ASINs, EANs, UPCs, SKUs…What’s the Difference?

ASINs, EANs, UPCs, SKUs…What’s the Difference?

Getting used to all the acronyms on the Amazon marketplace can make you feel like you just joined the military. ASIN, UPC, SKU and lots of other insider jargon get thrown around in message boards and eBooks as if they were common knowledge for everyone. It can be very confusing if you don’t know the difference between these codes, and many sellers don’t know a lot of the nuances.

Why eComSpy?

eComSpy is a fantastic tool. It’s easy to use, and you can put it into practice immediately. Basically, I use it for reconnaissance. You really can’t look up 10,000 or 30,000 skus manually. It’s hard to do even ten. But it all comes down to your strategy. The data is as useful as your strategy is effective.

F. Lulli

eCommerce Seller Since 2002

I love using eComSpy for wholesale sourcing research. Results spreadsheets are delivered quickly with all of the information that I need to make informed inventory buying decisions.
Also, your Customer Support (in particular, support from Joanna L) is consistently outstanding! On several occasions, she went out of her way to make sure that my requests were taken care of. She is knowledgeable, generous, and considerate. This speaks volumes for the way that your company values and treats your customers. As a loyal customer, I thank you!

Cara Goodman

Amazon Seller

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