Know More. Sell More.

Terapeak gives eBay and Amazon sellers powerful tools to grow their businesses.

Get insider e-commerce data plus seamless Alibaba sourcing—and seize opportunity today.

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Jethro Marks

We use Terapeak to verify the numbers. Then we ask ourselves what we’ll do that will make us stand out.

— Jethro Marks

Take your profits to the next level today

with right-sized choices for any business.


$26.65/mo. billed annually

365 days of eBay research

In-depth eBay marketplace research

Competitor and sourcing research

90 days of eBay and Amazon analytics

eBay data to improve every phase of your online selling.


See thousands of hot items on eBay and top categories on eBay right now, or see how well products and keywords of your own choosing are currently selling, to identify the best selling items on eBay.

Identify new selling opportunities

by seeing hot items on eBay and top eBay searches


Get real-world numbers and powerful sales projections for the opportunities you’ve found. Decide what to sell, in what quantities, and at what prices—to maximize returns and to minimize costs and risks.

Study actual sales statistics

over time and project your revenue and profitability







month trends
data points

Break Through

Learn from successful sellers. See who sells what you do, how well they perform, and which techniques work. Then, analyze your own sales, perfect your strategies, and sell like never before.


from competitors


your sales activity


your listing strategies

Grow Your Sales  

Join the world’s top sellers. Grow your business with Terapeak.

Thousands of the world’s most successful sellers rely on Terapeak to discover what products are about to jump off the shelves, what prices to charge, and what their competitors are doing. That’s why you need Terapeak, too.
Our eBay data shows you the best selling items on eBay!

Don’t wait

Start your 7-day Terapeak Professional trial today!