Terapeak (eBay Product Research) review: pricing, pros, cons & alternatives

Terapeak is eBay's built-in product research tool, available free in Seller Hub. It shows up to several years of sold data on eBay: average sold price, sell-through rate, shipping cost and top listings. It is the fastest way to answer 'what does this actually sell for on eBay?' and to choose between auction and fixed-price formats.

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At a glance

Category	Pricing & Sold-Comps Research
Pricing	Free with an eBay seller account
Free option	Yes
Works with	eBay
Best for	Every eBay seller checking sold prices and sell-through

Who should use Terapeak (eBay Product Research)?

Terapeak (eBay Product Research) is the best fit for: Every eBay seller checking sold prices and sell-through. If that does not describe you, check the alternatives to Terapeak (eBay Product Research); WorthPoint and Google Lens are the most common substitutes in this category.

How it fits a reseller workflow

Profitable flipping starts with a comp check: the price an item actually sold for recently, not the asking price. These tools surface sold data, price history and sell-through so you can set a max buy price before you hand over cash. Most resellers combine a free source (eBay sold listings or Terapeak) with one specialist tool for their main category.

FAQ

How much does Terapeak (eBay Product Research) cost?

Free with an eBay seller account. Free option: Yes. Prices change, so confirm on the official site.

What is Terapeak (eBay Product Research) best for?

Every eBay seller checking sold prices and sell-through.

Which platforms does Terapeak (eBay Product Research) work with?

eBay.

What are good alternatives to Terapeak (eBay Product Research)?

WorthPoint, Google Lens, ZIK Analytics. See the full alternatives list.

Information checked 2026-10-17. Pricing and features change; confirm on the official site.